428016
Sodium n-Dodecyl Sulfate, High Purity
SDS, Sodium Lauryl Sulfate
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Merck KGaA
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64293 Darmstadt
Germany
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15 Februar 2012
wird geladen
Designed to reduce electrophoretic anomalies. Prepared from SDS (Cat. No. 428015) by a procedure that ensures the removal of contaminating salts and heavy metal ions. Contains C-10 and C-14 isomers. Aggregation number: 62.
Absorbance (3%, H2O, 260 and 280 nm):≤0.1%.
| Produktinformationen | |||
|---|---|---|---|
| Form | White solid | ||
| Contaminants | chloride: ≤0.05% heavy metals: ≤0.001% | ||
| Heavy metals | ≤10 ppm | ||
| Aggregation Number | 62 | ||
| CMC | 7 - 10 mM | ||
| Micellar weight | 18,000 | ||
| Chemische Formel | C12H25O4S · Na | ||
| RTECS | WT1050000 | ||
| CAS-Nummer | 151-21-3 | ||
| Merck USA index | 14, 8636 | ||
| Lager- und Versandinformationen | |||
|---|---|---|---|
| Lagerkategorie | +15°C to +30°C | ||
| Ship |
Ambient Temperature Only
Harmful |
||
| Sicherheitshinweise | |||
|---|---|---|---|
| R-Satz |
R: 22-36/38; |
||
