Chromogenic Substrates & Color Reagents

Chromogenic Substrates and Color Reagents are key components in IVD. They generate detectable color changes via enzymatic reactions, enabling the qualitative or quantitative analysis of targets (e.g., antigens, antibodies, or nucleic acids). Their high sensitivity and specificity underpin enhanced diagnostic accuracy.

J&K supplies high-purity Chromogenic Substrates and Color Reagents for IVD applications. Our products ensure excellent sensitivity and stability, supporting accurate detection in immunoassays and molecular diagnostics. Trust J&K for reliable performance in your diagnostic systems.


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Tris(2,2'-bipyridyl)ruthenium(II) chloride hexahydrate, min. 98%|44-7900|50525-27-4
Chromogenic Substrates & Color Reagents, Photocatalyst

Tris(2,2'-bipyridyl)ruthenium(II) chloride hexahydrate, min. 98%

Product Information Product Name Tris(2,2'-bipyridyl)ruthenium(II) chloride hexahydrate, min. 98% Brand Name US-Strem Product Number 44-7900 CAS 50525-27-4 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 172897992...
$66.00
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2-Amino-2-methyl-1-propanol, 95%|386206|124-68-5
Buffers, Buffers & Detergents

2-Amino-2-methyl-1-propanol, 95%

Product Information Product Name 2-Amino-2-methyl-1-propanol, 95% Brand Name J&K Product Number 386206 CAS 124-68-5 Molecular Formula C4H11NO Molecular Weight 89.14 SDS Document View/Download Certificate of Analysis (COA)​ Search COA not...
$10.00
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Sodium tetraphenylborate|00275|143-66-8
Chromogenic Substrates & Color Reagents

Sodium tetraphenylborate

Product Information Product Name Sodium tetraphenylborate Brand Name Chem Impex Product Number 00275 CAS 143-66-8 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 2723787 IUPAC Name...
$70.70
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N-(4-Aminobutyl)-N-ethylisoluminol, 97%|482541|66612-29-1
Chromogenic Substrates & Color Reagents

N-(4-Aminobutyl)-N-ethylisoluminol, 97%

Product Information Product Name N-(4-Aminobutyl)-N-ethylisoluminol, 97% Brand Name J&K Product Number 482541 CAS 66612-29-1 Molecular Formula C14H20N4O2 Molecular Weight 276.33 SDS Document View/Download Certificate of Analysis (COA)​ Search COA not...
$126.40
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Luminol, 98%|328061|521-31-3
Chromogenic Substrates & Color Reagents

Luminol, 98%

Product Information Product Name Luminol, 98% Brand Name J&K Product Number 328061 CAS 521-31-3 Molecular Formula C8H7N3O2 Molecular Weight 177.16 SDS Document View/Download Certificate of Analysis (COA)​ Search COA not...
$10.10
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NSP-SA-NHS, 98%|1440680|199293-83-9
Chromogenic Substrates & Color Reagents

NSP-SA-NHS, 98%

Product Information Product Name NSP-SA-NHS, 98% Brand Name J&K Product Number 1440680 CAS 199293-83-9 Molecular Formula C32H31N3O10S2 Molecular Weight 681.73 SDS Document View/Download Certificate of Analysis (COA)​ Search COA not...
$185.00
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