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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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ZINC IODIDE CAS 10139-47-6It is used as a local antiseptic disinfectant or analytical reagent.
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Acetylthiocholine iodide CAS1866-15-5Biochemical studies, the substrate for the determination of acetylcholinesterase. Pharmaceutical industry.
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BISMUTH(III) IODIDE CAS7787-64-6Used as an analytical reagent, also used to test the alkaloids or other alkali.
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COPPER(I) IODIDE CAS7681-65-4Use of 1 copper iodide is very wide, can be used as catalyst in organic synthesis, resin modifier, artificial rainfall agent, the cathode ray tube cover, and iodine in iodized salt source. In the presence of 1,2- or 1,3- two amine ligands, copper iodide can catalyze aryl bromide, bromide heterocyclic compounds and vinyl bromide into the corresponding iodide reaction. The general reaction was carried out in two dioxane solvent, sodium iodide iodide as a reagent. Aryl iodides in general than the corresponding chloride and iodide lively, therefore, copper iodide can be catalyzed coupling reaction of a series of halogenated hydrocarbons involved, such as Heck reaction, Stille reaction, Suzuki reaction and Ullmann reaction. 2- bromo -1- octene -3- alcohol and 1- 8-nonynoic in two chloride double (three phenyl phosphine) palladium (II), there are two under cuprous chloride and triethylamine, coupling reaction of 7- methylene -8- sixteen carbon -6- alcohol. 2 is used as a catalyst for organic reactions, anode X-ray tube cover, also used as animal feed additives, copper iodide can be used for the measurement of mechanical and mercuric iodide with high bearing temperature indicator. 3 in many reactions of Grignard reagents in copper iodide as catalyst, with dry Wiff rearrangement.
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1-(3-DIMETHYLAMINOPROPYL)-3-ETHYLCARBODIIMIDE METHIODIDE CAS22572-40-31 - ethyl - 3 - (3 - dimethylamino propyl) carbon methylene imine iodine salt mainly used for peptide and protein, nucleotide synthesis dehydrating agent.