TWEEN 20
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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