655204
TWEEN® 20
Molecular Biology Grade
Synonym(s):
TWEEN® 20, Polysorbate 20, Polyoxyethylene(20)sorbitan Monolaurate, PEG(20)sorbitan monolaurate, Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate
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About This Item
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Product Name
TWEEN® 20, Detergent, Molecular Biology Grade, Specific gravity: 1.100-1.110 (20°C).
grade
Molecular Biology
Quality Level
description
RTECS - TR7400000
form
liquid
mol wt
~1228
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
pale yellow
refractive index
n20/D 1.468 (lit.)
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Application
Warning
Legal Information
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
527.0 °F - Pensky-Martens closed cup
flash_point_c
275 °C - Pensky-Martens closed cup
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