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9480-OP

Polysorbate 20

Name: Polysorbate 20
Brand: MM

OmniPur^®

Synonym(s):

TWEEN^® 20, Polyoxyethylene Sorbitan Monolaurate, TWEEN 20, Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate

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About This Item

CAS Number:

9005-64-5

UNSPSC Code:

12161902

NACRES:

NA.28

MDL number:

MFCD00165986

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Properties

Product Name

OmniPur^®Polyoxyethylene (20) Sorbitan Monolaurate,

form

viscous liquid

Quality Level

100

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze

color

lightdark yellow

refractive index

n20/D 1.468 (lit.)

shipped in

ambient

Description

General description

Non-ionic detergent suited for solubilization of membrane proteins, enzymology, analytical, and diagnostic work, as well as chromatography and electrophoresis. Molecular Biology Grade.

DNAse: none detected
Heavy metals (as Pb): ≤0.001%
Hydroxyl number: 96-108
Residue after ignition: ≤0.25%
Moisture (H₂O): ≤3.0%
Protease: none detected
RNAse: none detected

Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Application

Non-ionic detergent

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

TWEEN is a registered trademark of Croda International PLC

Disclaimer

Toxicity: Irritant (B)

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Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

527.0 °F - Pensky-Martens closed cup

flash_point_c

275 °C - Pensky-Martens closed cup

Regulatory Information

监管及禁止进口产品

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Global Trade Item Number

SKU	GTIN
9485-4L	04055977229301