- Capillary electrophoresis in presence of sodium dodecyl sulfate and a sieving medium.
Capillary electrophoresis in presence of sodium dodecyl sulfate and a sieving medium.
Electrophoresis (1998-02-10)
T Takagi
PMID9456038
ABSTRACT
For analysis of proteins in presence of sodium dodecyl sulfate (SDS), basic knowledge about their behavior in presence and absence of sieving medium is required. Capillary electrophoresis (CE) is particularly suitable for this purpose. Although various polymers are used as sieves in CE analysis in presence of SDS, attention must be paid to possible interaction between SDS and the polymer. For obtaining new insights polymers with defined molecular weight and distribution should be utilized.
MATERIALS
Product Number
Brand
Product Description
Sigma-Aldrich
Sodium dodecyl sulfate, tested according to NF, mixture of sodium alkyl sulfates consisting mainly of sodium dodecyl sulfate
Sigma-Aldrich
Sodium dodecyl sulfate, BioReagent, suitable for electrophoresis, Molecular Biology, ≥98.5% (GC)
Supelco
Sodium dodecyl sulfate, dust-free pellets, suitable for electrophoresis, Molecular Biology, ≥99.0% (GC)
Sigma-Aldrich
Sodium dodecyl sulfate, BioReagent, suitable for electrophoresis, Molecular Biology, ≥98.5% (GC), free-flowing, Redi-Dri™
Sodium laurilsulfate, European Pharmacopoeia (EP) Reference Standard