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P8341 Sigma-Aldrich

TWEEN® 20

Low-peroxide; Low-carbonyls

Synonym: Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate

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Properties

Related Categories Antigen-Vaccine Preparation, Biochemicals and Reagents, Cell Biology, Cell Culture, Cell Lysis Reagents,
description   non-ionic
form   viscous liquid
mol wt   mol wt ~1228
impurities   ≤0.5 μmol/g Peroxides
  ≤1.0 μmol/g Carbonyls
  ≤3.0% water
refractive index   n20/D 1.468(lit.)
CMC   0.06 mM(20-25°C)
transition temp   cloud point 76 °C
density   1.095 g/mL at 25 °C(lit.)
  1.1 g/cm3 at 25 °C(lit.)
HLB   16.7
storage temp.   −20°C

Description

Application

Non-ionic detergent

Other Notes

Preservative Free

Packaging

10, 5×10 mL in glass bottle

Legal Information

TWEEN is a registered trademark of Croda International PLC

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
TR7400000
Flash Point(F) 
>230 °F
Flash Point(C) 
>110 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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06693 Timestrip Plus -20 °C

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