-
Grade: AR; For molecular biology
- CAS Number: 151-21-3
- Synonyms: Sodium Dodecyl Sulfate; Sodium Lauryl Sulfate
- Molecular Formula: C12H25NaO4S
- Molecular Weight: 288.38
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Storage Condition: Room temperature
| Specification |
Result |
| Appearance |
White flack powder |
| Purity |
>98.0% |
| Melting Point (°C) |
204-207°C |
| CMC |
7-10 mM (20-25°C) |
| Aggregation Number |
62 |
| Micellar Weight |
18,000 |
| Solubility |
H2O |
| Chloride |
<500 ppm |
| Phosphate |
<10 ppm |
| Heavy metals (ppm) |
<0 ppm |
| RNase |
None |
Safety Data Sheet
MSDS
AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.
