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Sodium Dodecyl Sulfate, Biotechnology Grade

Supplier: VWR

Synonyms: Dodecyl sulfate sodium salt, Dodecyl sulfuric acid sodium salt, Dodecyl sulphate sodium salt, Dodecyl sulphuric acid sodium salt, Lauryl sulfate sodium salt, Lauryl sulphate sodium salt, Sodium lauryl sulfate, Sodium lauryl sulphate
For applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.

Formula: CH₃(CH₂)₁₁OSO₃Na
MW: 288.38 g/mol
Melting Pt: 204°C-207°C
Density: 1.1 g/cm³ (20 °C)
Flash Pt: ≥ 100 °C
Storage Temperature: Ambient
MDL Number: MFCD00036175
CAS Number: 151-21-3
EINECS: 205-788-1
UN: 1325
ADR: 4.1,III
Merck Index: 14,08636
Specification Test Results
Abs.@260nm (3%, Water) < 0.1
Abs.@280nm (3%, Water) <= 0.1
Chloride <= 0.1%
Copper <= 0.0005%
DNase none detected
Heavy Metals (as Pb) <= 0.0005%
Iron <= 0.0001%
Phosphate <= 0.0005%
Protease none detected
Purity >= 99%
RNase none detected
Solubility (10%, Water) Pass



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Size Packaging Supplier No. Catalog Number Unit List Price Quantity
100 g HDPE Bottle 0227-100G 0227.100G Each (100g) Retrieving Restricted
250 g HDPE Bottle VWRV0227-250G 0227.250G Each (250g) Retrieving Restricted
500 g HDPE Bottle 0227-500G 0227.500G Each (500g) Retrieving Restricted
1 kg HDPE Bottle 0227-1KG 0227.1KG Each (1kg) Retrieving Restricted
5 kg Pail 0227-5KG 0227.5KG Each (5kg) Retrieving Restricted
12 kg Pail 0227-12KG 0227.12KG Each (12kg) Retrieving Restricted
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