345796
GENAPOL® X-080, PROTEIN GRADE® Detergent, 10% Solution, Sterile-Filtered
Polyoxyethylene (8) Dodecyl Ether, Polyethylene Glycol Dodecyl Ether
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
23 May 2013
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GENAPOL® Detergents are polyglycol ethers with the general formula R-CH2-O-(CH2CH2O)nH, where n = the number of ethylene oxides. These detergents have been purified for the isolation of membrane proteins (cloud point: 74-76°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).
| Product information | |||
|---|---|---|---|
| Form | Clear colorless liquid | ||
| Formulation | 10% aqueous solution. | ||
| Molar mass | 553.0 | ||
| Packaged under inert gas | Yes | ||
| CMC | 60 - 150 μM | ||
| RTECS | MD0875000 | ||
| CAS number | 9043-30-5 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | +2°C to +8°C | ||
| Ship |
Ambient Temperature Only
Harmful |
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| Safety information | |||
|---|---|---|---|
| S Phrase |
S: 24 Avoid contact with skin. |
||
| R Phrase |
R: 22-36 Harmful if swallowed. Irritating to eyes. |
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