Colorimetric Cell Viability Kit II (WST - 1), PromoKine

Supplier: Avantor

Supplier: Avantor

About this item

The Colorimetric Cell Viability Kit II allows for easy and reliable colorimetric determination of viable cell numbers with excellent sensitivity and linearity.

Excellent sensitivity and linearity
Utilizes the tetrazolium salt WST-1
Easy, reliable

The Colorimetric Cell Viability Kits II allows for easy and reliable colorimetric determination of viable cell numbers with excellent sensitivity and linearity. The kits utilize the tetrazolium salt WST-1 that are reduced to water-soluble, orange formazan dyes by dehydrogenases present in viable cells. The absorbance of the formazan dye is proportional to the number of metabolically active cells and can be measured directly from a 96-well plate without additional processing.

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
• State issued document with your organization's Resale Tax ID Number
• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.