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- 产品名称:Sodium Dodecyl Sulfate (SDS) anionic, electrophoresis grade Roche
- 产品型号:11667289001
- 产品展商:Roche
- 产品文档:无相关文档
- 发布时间:2018-07-18
- 在线询价
简单介绍
Denaturation of proteins; suitable for most routine electrophoretic applications.
产品描述
Denaturation of proteins; suitable for most routine electrophoretic applications.
Sodium lauryl sulfate (SDS)
Absorbance: ≤0.05 at 280 nm (30 mg/ml in H2O)
C12 fatty acids: >97% (after saponification)
Ease of removal*: –
Critical micellar concentration: 8.3 mM at 25°C
Formula: C12H25NaSO4
Molecular weight: Mr= 288.4
Solubility: clear solution (100 mg/ml in H2O)
Working concentration:
>10 mg detergent per mg protein
Purity: ≥99.5 alkyl sulfate, ≥97% dodecyl sulfate (GC)
Contaminants: ≤5 ppm Pb (AA), ≤0.5% Cl (AA)
* Arbitrary scale ranges from ++ to –
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