U heeft gezocht op: 5-Amino-1H-tetrazole

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Cefazolin Sodium Salt

Leverancier: MP Biomedicals

Omschrijving: Cefazolin sodium salt

Cefazolin sodium salt 98%

Leverancier: Thermo Fisher Scientific

Omschrijving: Cefazolin sodium salt 98%

Nitro blue tetrazolium chloride (NBT), tablets, Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Nitro Blue Tetrazolium is a tetrazole compound with two tetrazole rings.

5-[4'-(Bromomethyl)-1,1'-biphenyl-2-yl]-2-triphenylmethyl-2H-tetrazole ≥98.0% (by HPLC, titration analysis)

Leverancier: TCI

Omschrijving: 5-[4'-(Bromomethyl)-1,1'-biphenyl-2-yl]-2-triphenylmethyl-2H-tetrazole ≥98.0% (by HPLC, titration analysis)

3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ≥98%, Ultrapure

Leverancier: VWR Chemicals

Omschrijving: MTT, a yellow tetrazole dye, can be reduced to a water-insoluble purple formazan compound by mitochondrial reductase enzymes. Since reduction only occurs in living cells, the quantitation of formazan can be equated to the number of viable cells in the population.

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