(SDS, Sodium laurylsulfate, Sodium dodecyl sulfate, SDS pellets)
C12H25O4S·Na • Mr 288.38 • CAS [151-21-3]

In contrast to the powder form usually available, the pellet form allows SDS to be weighed out almost dust-free. Apart from minimal abrasion caused by transport and storage, this SDS is free of irritating dust particles. It is therefore far less harmful to health than the powder form. The quality is suitable for electrophoresis, but also for molecular biology and biochemistry. The purity is at least 99.5 %, for further information please see the specifications table below. Anionic detergent. CMC (25 °C) 8.1 mM, Na (25 °C) 60 - 62, HLB 40.

Assay (titr.)  min. 99.5 %
Turbidity (NTU)/10 % in water  max. 2.5 %
A 1 cm/10 % in water:
260 nm  max. 0.2
280 nm  max. 0.1