C12H25NaO4S

Sodium dodecyl sulfate Molecular biology

Commonly used detergent in protein purification and electrophoresis.

Main characteristics

M288.38
m.p206 °C

Product specificities

AppearanceWhite matter
Color (APHA, 20% in Water)max. 15
Assay (Fatty alcohols, C12)min. 99%
Loss on drying (105°C)max. 1%
Chloride (Cl)max. 0.05%
Copper (Cu)max. 0.0005%
Heavy metals (as Pb)max. 0.0005%
Phosphate (PO4)max. 0.0005%
A260nm (0.1M)max. 0.1AU
A280nm (0.1M)max. 0.1AU
DNase activityNot detected
RNase activityNot detected
Protease activityNot detected

Cat. n° 198223

Synonym : Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt,SDS, Sodium lauryl sulfate
Formula : C12H25NaO4S
CAS : 151-21-3
EC : 205-788-1
UN : 2926
<h5>C<sub>1</sub><sub>2</sub>H<sub>2</sub><sub>5</sub>NaO<sub>4</sub>S</h5>

Standard pack

198223916 x 1kgHDPE (1kg)

More informations