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Thiazolyl Blue CAS: 298-93-1Thiazolyl Blue is a membrane-permeable yellow dye that is reduced by mitochondrial reductases in living cells to form the dark blue product, MTT Formazan (sc-215399). Spectrophotometric measurement of MTT Formazan at 540 or 570 nm allows quantitation of cell viability. Thiazolyl Blue is used as a direct indicator of cytotoxicity (such as for screening cancer drugs) and apoptosis. Thiazolyl Blue is also an electron acceptor used for studying NADP-dependent dehydrogenases.
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TMB dihydrochloride CAS207738-08-7Where to buy TMB dihydrochloride at the best price? Buy high purity 3,3',5,5'-Tetramethylbenzidine dihydrochloride , we are the TMB dihydrochloride manufacturer in China. If you want to buy TMB dihydrochloride, pls feel free to contact Yacoo
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APS-5 CAS193884-53-6 ManufacturerYacoo science can provide the best price for APS-5. As the manufacturer for APS-5, we have stable stock and good qulity pls feel free to contact Yacoo
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ACID BLUE 80 CAS4474-24-2Used for wool, silk, polyamide fiber and its blended fabric dyeing, also can direct printing on wool and silk fabrics.
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ERIOCHROME BLUE BLACK B CAS3564-14-5Do the indicator of complexometric titration. When used with alcohol or aqueous solution, for the determination of calcium, magnesium, manganese, zinc and other metal ions, determination of the water hardness.
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NBT CAS 298-83-9Dehydrogenase and peroxidase substrate, it is also one of alkaline phosphatase substrate