Delivery Time:advantaged product, we have it in stock.
Certification:ISO9001:2008

 TTC CAS NO 298-96-4  ELISA  Reagents 2,3,5-Triphenyltetrazolium chloride

Quick Detail:

Name	2,3,5-Triphenyltetrazolium chloride	Appearance	White to light yellow crystalline powder
Assay:	≥98.0	Solubility(5g/100ml aq.)	Clear
Loss on drying,%	≤1	Specific ext.E(1%/1cm aq. 247nm)	≥670

Description:

> Formula: C19H15N4.Cl

> Weight:334.81

> Appearance:White to light yellow crystalline powder

> MP℃:≥235

> Storage:2-8℃, keep in dark place

> HS:2904909090

> Safety Description:S26-36

> Danger Description:R 36/37/38-20/21/22

> Danger Symbol:

1. Applications

A. Application of atazanavir sulfate in preparation of medicines for preventing or treating ischemic cerebrovascular and ischemic cardiovascular diseases.

B. Application of quercetin in producing the medical formulations for treating focal cerebral ischemia reperfusion injury.

2. Location

A. Biology/biochemistry laboratory.

Specifications

Assay	≥98.0
MP℃	≥235
Loss on drying,%	≤1
Specific ext.E(1%/1cm aq. 247nm)	≥670
Sulfated ash,%	≤0.2
Shelf life	one year

Synonyms:

RARECHEM AH BS 0067;THIOTRIAZINONE;TETRAZOLIUM CHLORIDE;TETRAZOLE RED;TETRAZOLIUM RED;TETRAZOLIUM RED CHLORIDE;TETRAZOLIUM SALT;TRIPHENYLTETRAZOLIUM CHLORIDE;TTC; 2,3,5-Triphenyltetrazolium; RARECHEM AH BS 0067; thiotriazinone; tetrazolium chloride; tetrazole red; tetrazolium red; tetrazolium red chloride; tetrazolium salt; triphenyltetrazolium chloride; 2,3,5-Triphenyl tetrazoliumchloride; 2,3,5-triphenyl-2H-tetrazol-3-ium chloride; 1H-tetrazol-1-ium chloride; Red tetrazlium; 2,3,5-Triphenyltetrazolium chloride

Related categories:Tetrazolium Salts;Tetrazolium Salts & Formazans;substrate

Related Products:298-83-9;3682-35-7;1184-43-6

The determination of Loss on drying

  Weigh a sample of approximately 2g (weighing accuracy 0.0001g),Record the weight of m,The sample was placed in a Petri dish constant weight (weight recorded as m0), the tile, the thickness of not more than 5mm, into the oven (As next dish cover removed) drying at 105-110 ℃ 3 hours.When removing, make sure the dish cover,be placed in a desiccator to cool, then weighed and the weight (including surface dish) m1.

Loss on drying in accordance with the following formula:

Where:

         m-- sample, g

       m0-- dish, g

          m1-- After drying the quality of the sample and the dish, g

The determination of solubility

Weigh a certain amount of samples into test tube, add a certain amount of water, shake and dissolve, observe the solution.

Determination of melting point

   Instrument:

   Micro melting point apparatus WRS-2A, Melting point tubes

  Determination of step:

Open switch, stable 20min.

First set the starting temperature than the melting point of the low 10 ℃, heating rate 2 ℃ / min.

The sample was grind as fine as possible and load in a clean, dry melting point pipe ,until the sample was compressed into about 1cm high .When the actual temperature reaches the set temperature and stabilized . Inserted into the capillary with the sample, the simultaneous determination of three.