Sodium dodecyl sulfate, based on total alkyl sulfate content basis, 92.5-100.5% based on total alkyl sulfate content basis

Code: l5750-100g D2-231

Not available outside of the UK & Ireland.

Analysis Note

Actual composition given on label

Application

Anionic detergent

Sodium dodecyl sulfate has been used:to dissolve insoluble pu...


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£28.90 100G
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Not available outside of the UK & Ireland.

Analysis Note

Actual composition given on label

Application

Anionic detergent

Sodium dodecyl sulfate has been used:to dissolve insoluble purple formazan in 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assayto perform SDS–PAGE of yeast tubulinas an additive in linolenic acid solution to assess the total antioxidative activity (TAA) of the bacteria using the linolenic acid test (LA-test)

Biochem/physiol Actions

Sodium dodecyl sulfate(SDS)/lauryl sulfate, an ionic detergent has the ability to distract biological membranes. It can block RNase and deoxyribonuclease (DNase) activity. SDS is one of the main constituents of several reagents, that are used to purify nucleic acids. It is also considered as a permeability enhancer in oral formulations.

Packaging

5 kg in poly drum

100, 500 g in poly bottle

1 kg in poly bottle

Quality

Predominantly (approx. 70%) C12; lauryl sulfate, sodium salt; balance consists of higher homologs.

aggregation number62
assay92.5-100.5% based on total alkyl sulfate content basis
CMC7-10 mM (20-25°C)
descriptionanionic
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 wt288.38 g/mol
mp204-207 °C (lit.)
Quality Level200
SMILES string[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
solubilitywater: soluble
transition tempcloud point >100 °C
Cas Number151-21-3
Hazard Class4.1
Un Number1325
Pack GroupIII
This product has met the following criteria: