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TWEEN 20 is a nonionic detergent widely used in biochemical applications. It has been used as an emulsifying agent for the preparation of stable oil-in-water emulsions. TWEEN 20 has been used in pre-extraction of membranes to remove peripheral proteins (used at 2% for extraction of membrane-bound proteins). TWEEN 20 has been used as a blocking agent for membrane based immunoassays at a typical concentration of 0.05%. TWEEN 20 can be used for lysing mammalian cells at a concentration of 0.005 to 0.5%.

Product Details

Category Biochemicals & Diagnostics
Biological Buffers
Industrial Products
Laboratory reagents and chemicals
Price POA
CAS Number 9005-64-5
Formula C58H114O26
Molecular Weight 1227.54
Appearance clear, yellow to yellow-green viscous liquid
Availability In Stock
Storage Conditions Room temperature

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