{"title":"Prepared Buffers","description":null,"products":[{"product_id":"s45hepes-100","title":"HEPES buffer (1M)，pH7.3,Sterile, No phenol red Storage conditions: 2~8℃，100mL\/ Bottle, 20 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eHEPES buffer (1M)，pH7.3,Sterile, No phenol red Storage conditions: 2~8℃，100mL\/ Bottle, 20 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eHEPES-100\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cp\u003eHEPES is a commonly used zwitterionic buffer that can maintain a constant pH range for a long time. The effective buffer range is pH 6.8-8.2, and pKa (25°C) = 7.5. HEPES solution (1M, pH7.3) is commonly used in cell culture, and the general working concentration is 10-25mM. Compared with the low pKa bicarbonate buffer, HEPES has a pKa of 7.5 and has good buffering capacity in the pH range of 7.2-7.6, which is suitable for cell culture that requires precise pH conditions. Since the buffering capacity of HEPES is independent of CO2 concentration, HEPES can also provide good buffering capacity in open culture or when cells are out of the CO2 incubator for a long time (such as cell observation). HEPES is the preferred buffer for many cell culture systems because HEPES has no permeability to cell membranes, has little effect on various biochemical reactions, is chemically and enzymatically stable, and has very low visible and UV light absorption. HEPES is non-toxic to cells at a concentration of 10-25mM, but may be toxic to some cells and affect cell growth when the concentration exceeds 40mM. The HEPES solution (1M, pH7.3, for cell culture) produced by Biologix can be directly used for cell culture and other purposes after filtration and sterilization, and no filtration or other sterilization treatment is required before use.\u003c\/p\u003e\n\u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e1. Often used in fine cell culture, the general working concentration is 10-25 mM.\u003c\/p\u003e \u003cp\u003e2. It has good buffering capacity.\u003c\/p\u003e \u003cp\u003e3. HEPES is stable in chemistry and enzymology.\u003c\/p\u003e \u003cp\u003e4. Has very low visible light and UV light absorption.\u003c\/p\u003e \u003cp\u003e5. Sterile and almost endotoxin-free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e6. Filtration sterilization can be used directly for cell culture. Store at 2-8℃.\u003c\/p\u003e\n\u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.3±0.1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e\/\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e\/\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eConcentration (M)\u003c\/td\u003e \u003ctd\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eOrdering Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCat #\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHEPES-100-1\u003c\/td\u003e \u003ctd\u003eHEPES Buffer (1M）\u003c\/td\u003e \u003ctd\u003e1 M HEPES\u003c\/td\u003e \u003ctd\u003e100mL\/ Bottle\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHEPES-500-1\u003c\/td\u003e \u003ctd\u003eHEPES Buffer (1M）\u003c\/td\u003e \u003ctd\u003e1 M HEPES\u003c\/td\u003e \u003ctd\u003e500mL\/ Bottle\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"20×100ml","offer_id":45385449865406,"sku":"S45HEPES-100_100_ML","price":133.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/d286e29710c1ccfb6d17ddf364f65ec0.jpg?v=1776400782"},{"product_id":"s45pbs-1100","title":"PBS buffer（10×）,pH7.4,Sterile,1000mL\/ Bottle, 6 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003ePBS buffer（10×）,pH7.4,Sterile,1000mL\/ Bottle, 6 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003ePBS-1100\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cdiv\u003e PBS is phosphate buffered saline, which is sterilized by 0.1 μ m filtration. This product is a 10 × concentrate. After diluting 10 times with sterile water, it can be directly used for cell culture, such as washing cells before dissociation, transporting cells or tissues, diluting cells for counting or preparing other reagents, or other conventional purposes. The pH is 7.4 ±0.1, which is isotonic with human blood. It is a buffered salt solution commonly used in biology.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. 0.1μm filtration and sterilization.\u003c\/p\u003e\n\u003cp\u003e2. It can be used directly for cell culture.\u003c\/p\u003e\n\u003cp\u003e3. PH 7.4±0.1, isotonic with the human body, is a slow-washing solution commonly used in biology.\u003c\/p\u003e\n\u003cp\u003e4. It is one of the most widely used balanced salt solutions in biochemical research.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.4±0.1 (Dilute to 1×)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e270 - 315 mOsm\/kg (Dilute to 1×)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e\/\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eat.#\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePBS-1100-1\u003c\/td\u003e \u003ctd\u003ePBS pH7.4 Buffer(10×)\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e27 mM KCl, 1.37 M NaCl,\u003c\/p\u003e \u003cp\u003e100 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 18 mM KH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e1000mL\/ Bottle\u003c\/p\u003e\n\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePBS-1100\u003c\/td\u003e \u003ctd\u003ePBS pH7.4 Buffer(10×)\u003c\/td\u003e \u003ctd\u003e27 mM KCl, 1.37 M NaCl, \u003cp\u003e100 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 18 mM KH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e1000mL\/ Bottle, 6 Bottles\/Case\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"6×1000ml","offer_id":45385452355774,"sku":"S45PBS-1100_1000_ML","price":58.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/394374efc29203816812289b7577645c.jpg?v=1776400856"},{"product_id":"s45in-500","title":"0.9% Sodium Chloride Injection，Sterile，500mL\/ Bottle, 10 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e0.9% Sodium Chloride Injection，Sterile，500mL\/ Bottle, 10 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eIN-500\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cdiv\u003e The main component of physiological saline is sodium chloride, with a molecular weight of 58.44 and a molecular formula of NaCl. 0.9% physiological saline is a 0.9% NaCl solution, abbreviated as SPSS, which stands for Stroke-physiological Saline Solution. Because its osmotic pressure is equal to that of human plasma, it is a commonly used salt solution for in vitro culture of living tissues and cells. This product has been sterilized by filtration and can be used directly in aseptic operations.\u003c\/div\u003e\n\u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eStorage \u0026amp; Shelf Life: \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eStore at room temperature. Shelf life for three years.\u003c\/p\u003e\n\u003cdiv\u003e \u003cstrong\u003eOrdering Information\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCat #\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIN-500-1\u003c\/td\u003e \u003ctd\u003e0.9% Normal Saline Solution\u003c\/td\u003e \u003ctd\u003e500mL\/Bottle\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIN-500\u003c\/td\u003e \u003ctd\u003e0.9% Normal Saline Solution\u003c\/td\u003e \u003ctd\u003e500mL\/Bottle, 10 Bottles\/Case\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"10×500mL","offer_id":45385461334206,"sku":"S45IN-500_500_ML","price":51.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/8987fb62fb439371c0b30dc47f4bf68d.jpg?v=1776400796"},{"product_id":"s45dpbs-1000","title":"DPBS buffer（ without Ca2+\u0026Mg2+）（1×）,pH7.4,Sterile,Low Endotoxin, No phenol red,1000mL\/ Bottle, 6 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eDPBS buffer（ without Ca2+\u0026amp;Mg2+）（1×）,pH7.4,Sterile,Low Endotoxin, No phenol red,1000mL\/ Bottle, 6 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eDPBS-1000\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"6×1000ml","offer_id":45385463726270,"sku":"S45DPBS-1000_1000_ML","price":52.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/8bc1b70a04ae6a3220afa57751a53ebc.jpg?v=1776400764"},{"product_id":"s45pbs-1000","title":"PBS buffer（1×）,pH7.4,Sterile,Low Endotoxin,1000mL\/ Bottle, 6 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003ePBS buffer（1×）,pH7.4,Sterile,Low Endotoxin,1000mL\/ Bottle, 6 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003ePBS-1000\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cp\u003ePBS (phosphate buffered solution) is sterilized by 0.1μm filtration. 1× working solution can be directly used for cell culture, such as washing cells before dissociation, transporting cells or tissues, diluting cells for counting or preparing other reagents, or other conventional uses.The pH is 7.4 ± 0.1, which is isotonic with human blood. It is a buffer solution commonly used in biology.\u003c\/p\u003e\n\u003cdiv\u003e \u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003cul\u003e \u003cli\u003e0.1μm filtration and sterilization.\u003c\/li\u003e \u003cli\u003eIt can be used directly for cell culture.\u003c\/li\u003e \u003cli\u003ePH 7.4±0.1, isotonic with the human body, is a slow-washing solution commonly used in biology.\u003c\/li\u003e \u003cli\u003eIt is one of the most widely used balanced salt solutions in biochemical research.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.4±0.1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e270 - 315 mOsm\/kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e＜0.5EU\/mL\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCat #\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePBS-1000-1\u003c\/td\u003e \u003ctd\u003ePBS pH7.4 Buffer(1×)\u003c\/td\u003e \u003ctd\u003e137 mM NaCl, 2.7 mM KCl, 10 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 1.8 mM \u003cspan\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/span\u003e\n\u003c\/td\u003e \u003ctd\u003e1000mL\/ Bottle\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePBS-1000\u003c\/td\u003e \u003ctd\u003ePBS pH7.4 Buffer(1×)\u003c\/td\u003e \u003ctd\u003e137 mM NaCl, 2.7 mM KCl, 10 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 1.8 mM \u003cspan\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/span\u003e\n\u003c\/td\u003e \u003ctd\u003e1000mL\/ Bottle, 6 Bottles\/Case\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"6×1000ml","offer_id":45385465528510,"sku":"S45PBS-1000_1000_ML","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/266bc6a65d43314d12bd04e91e854538.jpg?v=1776400852"},{"product_id":"s45dpbs-500","title":"DPBS buffer（ without Ca2+\u0026Mg2+）（1×）,pH7.4,Sterile,Low Endotoxin, No phenol red,500mL\/ Bottle, 10 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eDPBS buffer（ without Ca2+\u0026amp;Mg2+）（1×）,pH7.4,Sterile,Low Endotoxin, No phenol red,500mL\/ Bottle, 10 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eDPBS-500\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cdiv\u003e DPBS has a slightly lower phosphate content compared to PBS. DPBS is commonly used for washing delicate cells such as embryonic cells or primary cells during dissociation.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Contains no calcium or magnesium, The phosphate content of DPBS is slightly lower.\u003c\/p\u003e\n\u003cp\u003e2. 0.1μm filtration and sterilization.\u003c\/p\u003e\n\u003cp\u003e3. It has the ability to maintain percolation, maintain pH stability and provide simple nutrition. DPBS is mainly used for embryological research.\u003c\/p\u003e\n\u003cp\u003e4. One of the most commonly used balanced salt solutions in biochemical research.\u003c\/p\u003e\n\u003cp\u003e5. After endotoxin testing can be directly used for routine cell culture and other uses of phosphoric, endotoxin is guaranteed to be less than 0.5 EU\/mL.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eComposition\u003c\/td\u003e \u003ctd\u003eConcentration (mM)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eKCl\u003c\/td\u003e \u003ctd\u003e2.7\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNaCl\u003c\/td\u003e \u003ctd\u003e138\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNa2 HPO4·12H2O\u003c\/td\u003e \u003ctd\u003e8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eKH2PO4\u003c\/td\u003e \u003ctd\u003e1.5\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.4±0.1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e270 - 315 mOsm\/kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e\u0026lt;0.5EU\/mL\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e \u003cstrong\u003eOrdering Information\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCat.#\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDPBS-500-1\u003c\/td\u003e \u003ctd\u003eDPBS pH7.4 Buffer(1×)\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e2.7 mM KCl, 138 mM NaCl,\u003c\/p\u003e \u003cp\u003e8 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 1.5 mM KH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e500mL\/ Bottle\u003c\/p\u003e\n\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDPBS-500\u003c\/td\u003e \u003ctd\u003eDPBS pH7.4 Buffer(1×)\u003c\/td\u003e \u003ctd\u003e2.7 mM KCl, 138 mM NaCl, \u003cp\u003e8 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 1.5 mM KH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e500mL\/ Bottle, 10 Bottles\/Case\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"10×500mL","offer_id":45385470967998,"sku":"S45DPBS-500_500_ML","price":66.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/4c2221e0f8bc62cebf18dc005ce9863c.jpg?v=1776400768"},{"product_id":"s45in-1000","title":"0.9% Sodium Chloride Injection，Sterile，1000mL\/ Bottle, 6 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e0.9% Sodium Chloride Injection，Sterile，1000mL\/ Bottle, 6 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eIN-1000\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cdiv\u003e The main component of physiological saline is sodium chloride, with a molecular weight of 58.44 and a molecular formula of NaCl. 0.9% physiological saline is a 0.9% NaCl solution, abbreviated as SPSS, which stands for Stroke-physiological Saline Solution. Because its osmotic pressure is equal to that of human plasma, it is a commonly used salt solution for in vitro culture of living tissues and cells. This product has been sterilized by filtration and can be used directly in aseptic operations.\u003c\/div\u003e\n\u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eStorage \u0026amp; Shelf Life: \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eStore at room temperature. Shelf life for three years.\u003c\/p\u003e\n\u003cdiv\u003e \u003cstrong\u003eOrdering Information\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCat #\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIN-1000-1\u003c\/td\u003e \u003ctd\u003e0.9% Normal Saline Solution\u003c\/td\u003e \u003ctd\u003e1000mL\/Bottle\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIN-1000\u003c\/td\u003e \u003ctd\u003e0.9% Nomal Saline Solution\u003c\/td\u003e \u003ctd\u003e1000mL\/Bottle, 6 Bottles\/Case\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"6×1000ml","offer_id":45385474179262,"sku":"S45IN-1000_1000_ML","price":45.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/c350500b05bde86ccd12656905613246.jpg?v=1776400792"},{"product_id":"s45hepes-500","title":"HEPES buffer (1M)，pH7.3,Sterile, No phenol red Storage conditions: 2~8℃，500mL\/ Bottle, 10 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eHEPES buffer (1M)，pH7.3,Sterile, No phenol red Storage conditions: 2~8℃，500mL\/ Bottle, 10 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eHEPES-500\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cp\u003eHEPES is a commonly used zwitterionic buffer that can maintain a constant pH range for a long time. The effective buffer range is pH 6.8-8.2, and pKa (25°C) = 7.5. HEPES solution (1M, pH7.3) is commonly used in cell culture, and the general working concentration is 10-25mM. Compared with the low pKa bicarbonate buffer, HEPES has a pKa of 7.5 and has good buffering capacity in the pH range of 7.2-7.6, which is suitable for cell culture that requires precise pH conditions. Since the buffering capacity of HEPES is independent of CO2 concentration, HEPES can also provide good buffering capacity in open culture or when cells are out of the CO2 incubator for a long time (such as cell observation). HEPES is the preferred buffer for many cell culture systems because HEPES has no permeability to cell membranes, has little effect on various biochemical reactions, is chemically and enzymatically stable, and has very low visible and UV light absorption. HEPES is non-toxic to cells at a concentration of 10-25mM, but may be toxic to some cells and affect cell growth when the concentration exceeds 40mM. The HEPES solution (1M, pH7.3, for cell culture) produced by Biologix can be directly used for cell culture and other purposes after filtration and sterilization, and no filtration or other sterilization treatment is required before use.\u003c\/p\u003e\n\u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e1. Often used in fine cell culture, the general working concentration is 10-25 mM.\u003c\/p\u003e \u003cp\u003e2. It has good buffering capacity.\u003c\/p\u003e \u003cp\u003e3. HEPES is stable in chemistry and enzymology.\u003c\/p\u003e \u003cp\u003e4. Has very low visible light and UV light absorption.\u003c\/p\u003e \u003cp\u003e5. Sterile and almost endotoxin-free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e6. Filtration sterilization can be used directly for cell culture. Store at 2-8℃.\u003c\/p\u003e\n\u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.3±0.1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e\/\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e\/\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eConcentration (M)\u003c\/td\u003e \u003ctd\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eOrdering Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCat #\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHEPES-500\u003c\/td\u003e \u003ctd\u003eHEPES Buffer (1M）\u003c\/td\u003e \u003ctd\u003e1 M HEPES\u003c\/td\u003e \u003ctd\u003e500mL\/ Bottle, 10 Bottles\/Case\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHEPES-500-1\u003c\/td\u003e \u003ctd\u003eHEPES Buffer (1M）\u003c\/td\u003e \u003ctd\u003e1 M HEPES\u003c\/td\u003e \u003ctd\u003e500mL\/ Bottle\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"10×500ml","offer_id":45394027413694,"sku":"S45HEPES-500_500_ML","price":204.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/c2562c84d1750a1ff3db472ee4f855ce.jpg?v=1776400786"},{"product_id":"s45hanks-500","title":"Hanks buffer（1×）（ without Ca2+\u0026Mg2+），pH7.4，Sterile, No phenol red ,Storage conditions: 2~8℃，500mL\/ Bottle, 10 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eHanks buffer（1×）（ without Ca2+\u0026amp;Mg2+），pH7.4，Sterile, No phenol red ,Storage conditions: 2~8℃，500mL\/ Bottle, 10 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eHANKS-500\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cp\u003eHanks' Buffer is the most commonly used balanced salt solution in biological experiments. It is mainly used for rinsing tissue blocks and cells when collecting samples for cell culture, as well as preparing other reagents. This product is ready-to-use and can be directly used for routine purposes such as washing cells during cell culture after filtration and sterilization. No dilution or filtration sterilization is required before use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eComposition\u003c\/td\u003e \u003ctd\u003eConcentration (mM)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNaCl\u003c\/td\u003e \u003ctd\u003e137.93\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eKCl\u003c\/td\u003e \u003ctd\u003e5.36\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNaHCO\u003csub\u003e3\u003c\/sub\u003e\n\u003c\/td\u003e \u003ctd\u003e4.17\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/td\u003e \u003ctd\u003e0.44\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNa\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/td\u003e \u003ctd\u003e0.34\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eD-Glucose\u003c\/td\u003e \u003ctd\u003e5.56\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Balanced salt solutions commonly used in biological laboratories.\u003c\/p\u003e\n\u003cp\u003e2. It is one of the commonly used buffers in cell isolation or culture.\u003c\/p\u003e\n\u003cp\u003e3. It has the function of maintaining osmotic pressure, keeping PH stable and providing simple nutrition.\u003c\/p\u003e\n\u003cp\u003e4. After 0.1μm sterilizing filtration and endotoxin detection, it can be directly used for routine cell culture. Endotoxin ensure less than 0.5 EU \/ mL .\u003c\/p\u003e\n\u003cp\u003e5. Without Ca\u003csup\u003e2+\u003c\/sup\u003e\u0026amp;Mg\u003csup\u003e2+\u003c\/sup\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.4±0.1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e270 - 315 mOsm\/kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e\u0026lt;0.5EU\/mL\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e \u003cstrong\u003eOrdering Information\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCat #\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHANKS-500-1\u003c\/td\u003e \u003ctd\u003eHanks, Balanced Salt Solution (1x）\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e137.93 mM NaCl, 5.36 mM KCl, 4.17 mM NaHCO₃,\u003c\/p\u003e \u003cp\u003e0.441 mM \u003cspan\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/span\u003e, 0.338 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e,\u003c\/p\u003e \u003cp\u003e5.56 mM D-Glucose\u003c\/p\u003e \u003cp\u003e[-] Calcium Chloride\u003c\/p\u003e \u003cp\u003e[-] Magnesium Chloride\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e500mL\/ Bottle\u003c\/p\u003e\n\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHANKS-500\u003c\/td\u003e \u003ctd\u003eHanks,Balanced Salt Solution (1x）\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e137.93 mM NaCl, 5.36 mM KCl, 4.17 mM NaHCO₃,\u003c\/p\u003e \u003cp\u003e0.441 mM \u003cspan\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/span\u003e, 0.338 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e,\u003c\/p\u003e \u003cp\u003e5.56 mM D-Glucose\u003c\/p\u003e \u003cp\u003e[-] Calcium Chloride\u003c\/p\u003e \u003cp\u003e[-] Magnesium Chloride\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e500mL\/ Bottle, 10 Bottles\/Case\u003c\/p\u003e\n\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"10×500mL","offer_id":45394034294974,"sku":"S45HANKS-500_500_ML","price":66.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/b5abb7423c2deb93e4846a4a1b09bc7a.jpg?v=1776400779"},{"product_id":"s45pbs-510","title":"PBS buffer（10×）,pH7.4,Sterile, 500mL\/ Bottle, 10 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003ePBS buffer（10×）,pH7.4,Sterile, 500mL\/ Bottle, 10 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003ePBS-510\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cdiv\u003e PBS is phosphate buffered saline, which is sterilized by 0.1 μ m filtration. This product is a 10 × concentrate. After diluting 10 times with sterile water, it can be directly used for cell culture, such as washing cells before dissociation, transporting cells or tissues, diluting cells for counting or preparing other reagents, or other conventional purposes. The pH is 7.4 ±0.1, which is isotonic with human blood. It is a buffered salt solution commonly used in biology.\u003c\/div\u003e\n\u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e1. 0.1μm filtration and sterilization.\u003c\/p\u003e \u003cp\u003e2. It can be used directly for cell culture.\u003c\/p\u003e \u003cp\u003e3. PH 7.4±0.1, isotonic with the human body, is a slow-washing solution commonly used in biology.\u003c\/p\u003e \u003cp\u003e4. It is one of the most widely used balanced salt solutions in biochemical research.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.4±0.1 (Dilute to 1×)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e270 - 315 mOsm\/kg (Dilute to 1×)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e\/\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCat. #\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePBS-510-1\u003c\/td\u003e \u003ctd\u003ePBS pH7.4 Buffer (10×)\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e27 mM KCl, 1.37 M NaCl,\u003c\/p\u003e \u003cp\u003e100 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 18 mM KH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e500mL\/ Bottle\u003c\/p\u003e\n\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePBS-510\u003c\/td\u003e \u003ctd\u003ePBS pH7.4 Buffer (10×)\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e27 mM KCl, 1.37 M NaCl,\u003c\/p\u003e \u003cp\u003e100 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 18 mM KH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e500mL\/ Bottle, 10 Bottles\/Case\u003c\/p\u003e\n\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"10×500mL","offer_id":45394034720958,"sku":"S45PBS-510_500_ML","price":67.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/6ba0d61dd6f64242a9fbd07db7299ba6.jpg?v=1776400866"},{"product_id":"s45pbs-500","title":"PBS buffer（1×）,pH7.4,Sterile,Low Endotoxin,500mL\/ Bottle, 10 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003ePBS buffer（1×）,pH7.4,Sterile,Low Endotoxin,500mL\/ Bottle, 10 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003ePBS-500\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cp\u003ePBS (phosphate buffered solution) is sterilized by 0.1μm filtration. 1× working solution can be directly used for cell culture, such as washing cells before dissociation, transporting cells or tissues, diluting cells for counting or preparing other reagents, or other conventional uses.The pH is 7.4 ± 0.1, which is isotonic with human blood. It is a buffer solution commonly used in biology.\u003c\/p\u003e\n\u003cdiv\u003e \u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003cul\u003e \u003cli\u003e0.1μm filtration and sterilization.\u003c\/li\u003e \u003cli\u003eIt can be used directly for cell culture.\u003c\/li\u003e \u003cli\u003ePH 7.4±0.1, isotonic with the human body, is a slow-washing solution commonly used in biology.\u003c\/li\u003e \u003cli\u003eIt is one of the most widely used balanced salt solutions in biochemical research.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.4±0.1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e270 - 315 mOsm\/kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e＜0.5EU\/mL\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCat #\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePBS-500-1\u003c\/td\u003e \u003ctd\u003ePBS pH7.4 Buffer(1×)\u003c\/td\u003e \u003ctd\u003e137 mM NaCl, 2.7 mM KCl, 10 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 1.8 mM \u003cspan\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/span\u003e\n\u003c\/td\u003e \u003ctd\u003e500mL\/ Bottle\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePBS-500\u003c\/td\u003e \u003ctd\u003ePBS pH7.4 Buffer(1×)\u003c\/td\u003e \u003ctd\u003e137 mM NaCl, 2.7 mM KCl, 10 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 1.8 mM \u003cspan\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/span\u003e\n\u003c\/td\u003e \u003ctd\u003e500mL\/ Bottle, 10 Bottles\/Case\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"10×500mL","offer_id":45394034852030,"sku":"S45PBS-500_500_ML","price":54.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/18849a4a90c4d5bb999d9efb14a87ccc.jpg?v=1776400859"},{"product_id":"s45hanks-1000","title":"Hanks buffer（1×）（ without Ca2+\u0026Mg2+），pH7.4，Sterile, No phenol red ,Storage conditions: 2~8℃，1000mL\/ Bottle, 6 Bottles\/Case","description":"\u003cstyle\u003e\n \/* isQuote *\/\n div.swatch.clearfix {\n display: unset ;\n }\n\n \/* Hide sku *\/\n .product-sku, \n #leadtimetext {\n display: none !important;\n }\n\n \/* Square brackets *\/\n span.l_bracket:before {\n content: \"[\";\n }\n span.r_bracket:after {\n content: \"]\";\n }\n\n \/* Hazard Symbols *\/\n .ghs-symbols-row {\n display: flex;\n flex-wrap: wrap;\n gap: 10px;\n }\n\n .hazard-symbol-container {\n width: 50px;\n }\n\n .hazard-symbol {\n object-fit: contain;\n aspect-ratio: 1 \/ 1;\n width: 100%;\n }\n\n \/* Section *\/\n .section-header {\n font-size: 1.5rem;\n font-weight: bold;\n color: #239ab7;\n background-color: #f2f2f2;\n padding: 10px;\n border-radius: 4px;\n }\n\n .section-row {\n display: grid;\n grid-template-columns: repeat(8, 1fr);\n padding: 6px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content {\n padding-bottom: 6px;\n }\n\n .section-content .section-row:last-child {\n border-bottom: none;\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 3;\n font-weight: bold;\n align-self: center;\n }\n\n .section-row .row-value {\n grid-column: 3 \/ 9;\n }\n\n .section-row ul li {\n line-height: 2rem !important;\n font-size: 1.3rem;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area {\n padding: 10px;\n }\n\n .html-area p {\n margin: 0 !important;\n }\n\n .hazard-grid {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 0 10px;\n font-size: 1.3rem;\n }\n\n .reference-item {\n padding: 10px 10px;\n border-bottom: 1px solid #e0e0e0;\n }\n\n .section-content .reference-item:last-child {\n border-bottom: none;\n }\n\n .reference-item h3 {\n font-size: 1.5rem !important;\n }\n\n .reference-item .publication-item {\n font-size: 1.3rem !important;\n line-height: 1.5rem !important;\n }\n\n \/* SDS Search *\/\n .section-row .coa-search-container {\n display: flex;\n align-items: center;\n margin-top: 6px;\n }\n\n .section-row .coa-search-container input {\n border: 1px solid #e0e0e0;\n height: 2.5rem;\n border-top-left-radius: 0.5rem !important;\n border-bottom-left-radius: 0.5rem !important;\n padding: 3px 5px;\n }\n\n .section-row .coa-search-container button {\n height: 2.5rem;\n line-height: 2.5rem;\n border-radius: 0 0.5rem 0.5rem 0;\n }\n\n .section-row .coa-search-container button .coa-search-button-content {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 3px;\n }\n\n .section-row .coa-search-container button .coa-search-button-content .search-spin {\n display: none;\n width: 2rem;\n }\n\n .section-row .coa-search-container .coa-not-found {\n display: none;\n margin: 0 0 0 2rem;\n color: #ad2031;\n font-size: 1.3rem;\n }\n\n \/* Table *\/\n .html-area table {\n width: 100%;\n border-collapse: collapse;\n margin: 15px 0;\n }\n\n .html-area table th,\n .html-area table td {\n border: 1px solid #e0e0e0;\n padding: 5px 8px;\n }\n\n @media (max-width: 600px) {\n .section-row {\n grid-template-columns: repeat(1, 1fr);\n }\n\n .section-row .row-key {\n grid-column: 1 \/ 2;\n }\n\n .section-row .row-value {\n grid-column: 1 \/ 2;\n }\n\n .hazard-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 0 20px;\n }\n }\n \n\u003c\/style\u003e\n\n\u003cdiv class=\"section\"\u003e\n \n\n \u003c!-- Order Info --\u003e\n \u003ch2 class=\"section-header\"\u003eProduct Information\u003c\/h2\u003e\n \u003cdiv class=\"section-content\"\u003e\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eHanks buffer（1×）（ without Ca2+\u0026amp;Mg2+），pH7.4，Sterile, No phenol red ,Storage conditions: 2~8℃，1000mL\/ Bottle, 6 Bottles\/Case\u003c\/div\u003e\n \u003c\/div\u003e\n \n \n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eBiologix\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003eHANKS-1000\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \n\n \n\n \n\n \n\n \u003cdiv class=\"section-row\"\u003e\n \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n \u003cdiv class=\"row-value\"\u003e\n \u003cdiv class=\"coa-search-container\"\u003e\n \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n \u003cbutton id=\"coa-search-button\"\u003e\n \u003cdiv class=\"coa-search-button-content\"\u003e\n \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n \u003cspan\u003eSearch\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/button\u003e\n \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- General Info --\u003e\n \n\n \u003c!-- Properties --\u003e\n \n\n \u003c!-- Safety Info --\u003e\n \n\n \u003c!-- Application --\u003e\n \n \u003ch2 class=\"section-header\"\u003eApplication\u003c\/h2\u003e\n \u003cdiv class=\"html-area\"\u003e\n \u003cp\u003eHanks' Buffer is the most commonly used balanced salt solution in biological experiments. It is mainly used for rinsing tissue blocks and cells when collecting samples for cell culture, as well as preparing other reagents. This product is ready-to-use and can be directly used for routine purposes such as washing cells during cell culture after filtration and sterilization. No dilution or filtration sterilization is required before use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eComposition\u003c\/td\u003e \u003ctd\u003eConcentration (mM)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNaCl\u003c\/td\u003e \u003ctd\u003e137.93\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eKCl\u003c\/td\u003e \u003ctd\u003e5.36\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNaHCO\u003csub\u003e3\u003c\/sub\u003e\n\u003c\/td\u003e \u003ctd\u003e4.17\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/td\u003e \u003ctd\u003e0.44\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNa\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/td\u003e \u003ctd\u003e0.34\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eD-Glucose\u003c\/td\u003e \u003ctd\u003e5.56\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Balanced salt solutions commonly used in biological laboratories.\u003c\/p\u003e\n\u003cp\u003e2. It is one of the commonly used buffers in cell isolation or culture.\u003c\/p\u003e\n\u003cp\u003e3. It has the function of maintaining osmotic pressure, keeping PH stable and providing simple nutrition.\u003c\/p\u003e\n\u003cp\u003e4. After 0.1μm sterilizing filtration and endotoxin detection, it can be directly used for routine cell culture. Endotoxin ensure less than 0.5 EU \/ mL .\u003c\/p\u003e\n\u003cp\u003e5. Without Ca\u003csup\u003e2+\u003c\/sup\u003e\u0026amp;Mg\u003csup\u003e2+\u003c\/sup\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Nature\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePH\u003c\/td\u003e \u003ctd\u003e7.4±0.1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhenol red indicator\u003c\/td\u003e \u003ctd\u003eNo phenol red\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003ctd\u003eSterile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOsmotic pressure\u003c\/td\u003e \u003ctd\u003e270 - 315 mOsm\/kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEndotoxin\u003c\/td\u003e \u003ctd\u003e\u0026lt;0.5EU\/mL\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e \u003cstrong\u003eOrdering Information\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eCat #\u003c\/td\u003e \u003ctd\u003eProduct Name\u003c\/td\u003e \u003ctd\u003eFormula\u003c\/td\u003e \u003ctd\u003ePackage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHANKS-1000-1\u003c\/td\u003e \u003ctd\u003eHanks,Balanced Salt Solution(1x）\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e137.93 mM NaCl, 5.36 mM KCl, 4.17 mM NaHCO₃, 0.441 mM \u003cspan\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/span\u003e, 0.338 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 5.56 mM D-Glucose\u003c\/p\u003e \u003cp\u003e[-]Calcium Chloride\u003c\/p\u003e \u003cp\u003e[-]Magnesium Chloride\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e1000mL\/ Bottle\u003c\/p\u003e\n\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHANKS-1000\u003c\/td\u003e \u003ctd\u003eHanks,Balanced Salt Solution(1x）\u003c\/td\u003e \u003ctd\u003e137.93 mM NaCl, 5.36 mM KCl, 4.17 mM NaHCO₃, \u003cp\u003e0.441 mM \u003cspan\u003eKH\u003csub\u003e2\u003c\/sub\u003ePO\u003csub\u003e4\u003c\/sub\u003e\u003c\/span\u003e, 0.338 mM Na\u003csub\u003e2\u003c\/sub\u003eHPO\u003csub\u003e4\u003c\/sub\u003e, 5.56 mM D-Glucose\u003c\/p\u003e \u003cp\u003e[-]Calcium Chloride\u003c\/p\u003e \u003cp\u003e[-]Magnesium Chloride\u003c\/p\u003e\n\u003c\/td\u003e \u003ctd\u003e1000mL\/ Bottle, 6 Bottles\/Case\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n \n\n \u003c!-- Faq --\u003e\n \n\n \u003c!-- References --\u003e\n \n\n\n \u003cscript\u003e\n const coaSearchButton = document.getElementById('coa-search-button');\n coaSearchButton.addEventListener('click', async function() {\n const coaLinkInput = document.getElementById('coa-link-input');\n const spinElement = document.querySelector('.search-spin');\n const notFoundElement = document.querySelector('.coa-not-found');\n\n const lot = coaLinkInput.value.trim().toUpperCase();\n if (lot.length \u003e 0) {\n spinElement.style.display = 'block';\n notFoundElement.style.display = 'none';\n\n const url = `https:\/\/web.jkchemical.com\/partial\/coaFileLotNumber\/${lot}`;\n await fetch(url).then((res) =\u003e {\n if (res.status === 200) {\n window.open(url, '_blank');\n } else {\n notFoundElement.style.display = 'block';\n }\n }).finally(() =\u003e {\n spinElement.style.display = 'none';\n });\n }\n });\n \u003c\/script\u003e\n\n\n\u003c\/div\u003e","brand":"Biologix","offers":[{"title":"6×1000ml","offer_id":45394037080254,"sku":"S45HANKS-1000_1000_ML","price":52.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/52bd282e468b611d33eed5645877421c.jpg?v=1776400775"}],"url":"https:\/\/www.jk-sci.com\/collections\/prepared-buffers.oembed","provider":"J\u0026K Scientific LLC","version":"1.0","type":"link"}