SULFATE de dodécane de SODIUM, pour B+amp; moléculaire

Code: RDD040-500G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Tested for use in denatured polyacrylamide gel electrophoresis.

Application

Anionic detergent

Sodium dodecyl sulfate has been...


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Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Tested for use in denatured polyacrylamide gel electrophoresis.

Application

Anionic detergent

Sodium dodecyl sulfate has been used: in chromatin immunoprecipitation in SDS-polyacrylamide gel electrophoresis (SDS-PAGE) as a component of radioimmunoprecipitation assay buffer for immunoblotting

General description

Sodium dodecyl sulfate (SDS) is an anionic detergent suitable to denature proteins. It has a long-chain aliphatic group with negatively charged sulfate attached. This makes SDS an amphipathic detergent.

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

absorption≤0.1 at 260 at 3%, ≤0.1 at 280 at 3%
aggregation number62
anion tracesphosphate (PO43-): ≤10 ppm, chloride (Cl-): ≤500 ppm
assay≥98.5% (GC)
cation tracesheavy metals (as Pb): ≤10 ppm
CMC7-10 mM (20-25°C)
descriptionanionic
foreign activityDNase, RNase, none detected
gradefor molecular biology
HLB40
InChI keyDBMJMQXJHONAFJ-UHFFFAOYSA-M
InChI1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
mol wtmicellar 18,000
mp204-207 °C (lit.)
product lineRedi-Dri™, BioReagent
Quality Level100
qualityfree-flowing
SMILES string[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
solubilitywater: soluble
suitabilitysuitable for electrophoresis
technique(s)electrophoresis: suitable
transition tempcloud point >100 °C
Cas Number151-21-3
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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