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NITRO B.T. AR

Store at 2-8°C Nitro blue tetrazolium is used in conjunction with the alkaline phosphatase substrate 5-Bromo-4-Chloro-3-Indolyl Phosphate Tablets in immunoblotting & immuno- histological staining procedures.
Nitro blue tetrazolium chloride

COAs

Packings

100 mg (0100M)

250 mg (0250M)

1 g (00001)

1CLVI00055 1CLVI00055 1CLVI00055
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Article No. 04970 Grade AR
Purity 98% CAS No. 298-83-9
Molecular Formula C40H30N10O6CI2 Molecular Weight 817.65
H.S. Code 3204.9000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Yellow powder
Melting point/ Freezing point [°C] 197°C Vapour density 28.1

Specifications

Appearance Yellow powder Absorption maxima in methanol 256 - 259 nm
Loss on drying (at 110°C) Max 10% Suitability (for microscopy) Passes test
Purity (by HPLC) Min 98.0%

Safety Information and Hazard Symbols

Exclamation Mark Health Hazard
Symbol: GHS07, GHS08
 Signal Word: Danger
 Hazardous Statement: H302-H370
 Precaution Statement: P260-P307 + P311
Revision Date: 02-Apr-2021

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