Tween20

Description

[Roche Applied Science] A registered trademark for a non-ionic surfactant. Tween is an aqueous solution of 10% poly(oxytheylene)-sorbitan-monolaurate. Tween 20 is routinely used in biochemical and life science research.

Synonyms and Related Terms

Tween® 20; Polysorbate 20

Risks

• Sigma Aldrich: SDS

Physical and Chemical Properties

Composition	C58H114O27
Molecular Weight	1228 (for chain length=20)