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Tetrazolium violet, Sigma-Aldrich®

Leverantör: SIGMA-ALDRICH MICROSCOPY

Beskrivning: Tetrazolium Violet is a monotetrazolium salt which forms water-insoluble formazans. These salts are mainly used as indicators of extracellular redox activity and cell redox potential. Tetrazolium violet is positively charged and cell-permeable.

Tetrazolium violet ≥98.0%

Leverantör: TCI EUROPE

Beskrivning: Tetrazolium violet ≥98.0%

Tetrazolium violet ≥98%

Leverantör: Thermo Scientific

Beskrivning: Tetrazolium violet ≥98%

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2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid colorimetric assays, Sigma-Aldrich®

Leverantör: SIGMA-ALDRICH MICROSCOPY

Beskrivning: Iodonitrotetrazolium chloride has been used for the staining of cells. It has been used as a coupling agent in the enzymatic assay of D-arabinitol.

3,5-Diphenyl-1-(1-naphthyl)formazan ≥97.0%

Leverantör: TCI EUROPE

Beskrivning: 3,5-Diphenyl-1-(1-naphthyl)formazan ≥97.0%

2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid

Leverantör: Apollo Scientific

Beskrivning: Used in colorimetric analysis of dehydrogenases

2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid ≥98.0% for biochemical research

Leverantör: TCI EUROPE

Beskrivning: 2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid ≥98.0% for biochemical research

2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid 95%

Leverantör: Thermo Scientific

Beskrivning: 2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid 95%

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2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid ≥98.0% (by HPLC, titration analysis)

Leverantör: TCI EUROPE

Beskrivning: 2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid ≥98.0% (by HPLC, titration analysis)

2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid 98%

Leverantör: Thermo Scientific

Beskrivning: 2-(4-jodofenyl)-3-(4-nitrofenyl)-5-fenyltetrazoliumklorid 98%

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

Leverantör: VWR Chemicals

Beskrivning: 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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