655204

Millipore

TWEEN® 20 Detergent, Molecular Biology Grade - CAS 9005-64-5 - Calbiochem

Specific gravity: 1.100-1.110 (20°C).

Synonym(s):
Polysorbate 20, Polyoxyethylene(20)sorbitan Monolaurate, PEG(20)sorbitan monolaurate, TWEEN® 20, Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate
CAS Number:
MDL number:

storage conditions

+15C to +30C

Quality Level

form

liquid

mol wt

~1228

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

pale yellow

refractive index

n20/D 1.468 (lit.)

solubility

water: soluble

density

1.095 g/mL at 25 °C (lit.)

foreign activity

DNases, proteases, RNases, none detected

shipped in

ambient

storage temp.

15-25°C

InChI

1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3

InChI key

HMFKFHLTUCJZJO-UHFFFAOYSA-N

Packaging

100 ml in Plastic ampoule

Application

Non-ionic detergent

Warning

Toxicity: Standard Handling (A)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC

WGK Germany

WGK 1

Flash Point(F)

527.0 °F - Pensky-Martens closed cup

Flash Point(C)

275 °C - Pensky-Martens closed cup

Certificate of Analysis

Certificate of Origin

Protocols
This quick-start guide provides a detailed protocol for the use of the Immobilon® GO device in hands-free, western blot immunodetection.
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