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Headspace Vials, Lab Supplies
20mL Headspace Vials, 20mm Crimp-top, Rounded Bottom (pack of 100)
20mL Headspace Vials Suitable for imported and domestic model automatic samplers Sample bottles are available in clear or brown colors The bottle mouth design ensures perfect sealing, high-precision processing technology,...$38.60
Discount, Lab Supplies
Spotting capillary tube, 0.3 mm×100 mm
name：Spotting capillary tube brand：J&K Scientific Specification：Inner diameter 0.3mm，Length 100mm Material: glass Package:1000 pieces per tube，500 pieces per tube use to：Glass spotting capillaries are widely used for thin-layer spotting in biochemistry, plant...$12.99