WST-8 ( WST-8; WST 8 )

Catalog No. M18183 CAS No. 193149-74-5

WST-8 is a water-soluble tetrazolium dye, the sensitivity of the WST-8-based assay is higher than the conventional MTS-based assay.

Purity : 98%

COA

Datasheet

HNMR

HPLC

MSDS

Handing Instructions

Size	Price / USD	Stock	Quantity
25MG	45	In Stock
50MG	65	In Stock
100MG	98	In Stock
200MG	177	In Stock
500MG	Get Quote	In Stock
1G	Get Quote	In Stock

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Biological Information

Product Name

WST-8
Note

Research use only, not for human use.
Brief Description

WST-8 is a water-soluble tetrazolium dye, the sensitivity of the WST-8-based assay is higher than the conventional MTS-based assay.
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.
Synonyms

WST-8; WST 8
Pathway

Endocrinology/Hormones
Target

AChR
Recptor

Others
Research Area

Others-Field
Indication

——

Chemical Information

CAS Number

193149-74-5
Formula Weight

601.48
Molecular Formula

C20H14N6NaO11S2+
Purity

98%
Solubility

H2O : ≥ 30 mg/mL; 49.88 mM
SMILES

COc1c(ccc(c1)[N+](=O)[O-])[n+]1nc(nn1c1ccc(cc1)[N+](=O)[O-])c1c(cc(cc1)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]
Chemical Name

4-(3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)-3-sulfobenzenesulfonate, sodium salt

Shipping & Storage Information

Storage

(-20℃)
Shipping

With Ice Pack
Stability

≥ 2 years

Reference

1.Tiwari K, et al. A sensitive WST-8-based bioassay for PEGylated granulocyte colony stimulating factor using the NFS-60 cell line. Pharm Biol. 2015 Jun;53(6):849-54.

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