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Merck

345798

Genapol® X-100, PROTEIN GRADE® Detergent, 10% Solution, Sterile-Filtered

These detergents have been purified for the isolation of membrane proteins.

Synonym(s):

Polyoxyethylene (10) Isotridecyl Ether

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About This Item

NACRES:
NA.21
UNSPSC Code:
12161902

Key Documents

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Product Name

Genapol® X-100, PROTEIN GRADE® Detergent, 10% Solution, Sterile-Filtered, These detergents have been purified for the isolation of membrane proteins.

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

aggregation number

88

color

clear colorless

CMC

150 μM

shipped in

ambient

storage temp.

2-8°C

Quality Level

100

Disclaimer

Toxicity: Irritant (B)

General description

GENAPOL® Detergents are polyglycol ethers with the general formula R-CH2-O-(CH2CH2O)nH, where n = the number of ethylene oxides. The Calbiochem′s GENAPOLs have been purified for the isolation of membrane proteins (cloud point: 82°C in H2O; HLB number:13-14). They can be used in protocols that require UV monitoring of the solubilized proteins because of their low UV absorbance. Since several investigators have reported problems associated with peroxide and aldehyde impurities in polyoxyethylene detergents, these GENAPOL detergents have been additionally purified to reduce levels of contaminating peroxides, aldehydes, metals, and salts (aldehyde concentration: <200 µM; peroxide concentration: <200 µM; conductivity: <50 µmhos).

Other Notes

Ashani, Y., and Catravas, G.N. 1980. Anal. Biochem.109, 55.
Lever, M. 1977. Anal. Biochem.83, 274.

Packaging

Packaged under inert gas

Physical form

10% aqueous solution.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Genapol is a registered trademark of Clariant GmbH
PROTEIN GRADE is a registered trademark of Merck KGaA, Darmstadt, Germany

Hazard Classifications

Eye Dam. 1

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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