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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >WST-8

WST-8

WST-8 Structure
  • ₹9350
  • Product name: WST-8
  • CAS: 193149-74-5
  • MF: C20H15N6NaO11S2
  • MW: 602.48
  • EINECS:200-001-8
  • MDL Number:MFCD09264687
  • Synonyms:5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2h-tetrazolium inner salt sodium salt (1:1);2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium,monoSodium salt;Cell Proliferation Assay;2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophen;GLT008;5-(2,4-Disulfophenyl)-3-(2-Methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazoliuM Inner Salt SodiuM Salt;5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium;Sodium 4-[2-(2-methoxy-4-nitro-phenyl)-3-(4-nitrophenyl)tetrazol-3-ium-5-yl]benzene-1,3-disulfonate
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Selected condition:

Brand

  • SRL

Package

  • 50mg
  • ManufacturerSRL
  • Product number72465
  • Product descriptionWST-8, 95%
  • Packaging50mg
  • Price₹9350
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
SRL 72465 WST-8, 95% 50mg ₹9350 2022-05-26 Buy

Properties

storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :DMSO: 1 mg/ml; PBS (pH 7.2): 5 mg/ml
form :A crystalline solid
color :White to yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

WST-8 is a water-soluble tetrazolium salt used for assessing cell metabolic activity. At neutral pH and in the presence of the intermediate electron acceptor, 1-methoxy phenazine methosulfate, NADPH-dependent cellular oxidoreductases, acting via plasma membrane electron transport, reduce the cell-impermeant WST-8 outside the cell to a water-soluble formazan dye with absorbance max at 460 nm. It is typically used as a cell viability indicator in cell proliferation assays.

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