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P1754 Sigma-Aldrich

TWEEN® 80

viscous liquid

Synonym: POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80

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Properties

Related Categories Biochemicals and Reagents, Cell Biology, Cell Culture, Cell Lysis Reagents, Cell Signaling and Neuroscience,
description   non-ionic
form   viscous liquid
mol wt   micellar avg mol wt 79,000
  average mol wt 1310
composition   Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)
aggregation number   60
CMC   0.012 mM(20-25°C)
transition temp   cloud point 65 °C
density   1.064 g/cm3
HLB   15

Description

Frequently Asked Questions

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Application

Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines.

Packaging

1 L in poly bottle

1 gal in poly bottle

25, 500 mL in poly bottle

Legal Information

TWEEN is a registered trademark of Croda International PLC

Price and Availability


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Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
WG2932500
Flash Point(F) 
>235.4 °F
Flash Point(C) 
>113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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