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Sodium dodecyl sulfate, ~99%

Sodium dodecyl sulfate, ~99%

Synonyms Sodium Lauryl Sulfate; Sulfuric Acid, Monododecyl Ester, Sodium Salt; Dodecyl Sulfate, sodium salt; SLS; SDS; Neutrazyme; Lauryl Sulfate Sodium Salt; SDS Running Buffer

CAS Number: 151-21-3 Molecular Formula: C12H25NaO4S Molecular Weight: 288.378 g/mol

Beilstein Registry Number: 3599286 EC Number: 205-788-1 MDL Number: MFCD00036175

SKU 02194831-CF
$43.70
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Description

Product Description

Sodium Dodecyl Sulfate

Application Notes

SDS is an detergent typically used to solubilize and denature proteins for electrophoresis. SDS has also been used in large-scale phenol extraction of RNA to promote the dissociation of protein from nucleic acids when extracting from biological material. SDS is used in Protein Electrophoresis & Blotting.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Denature proteins | Surfactant | Electrophoresis | Chromatography | Detergents

Specifications
SKU 02194831-CF
Alternate Names Sodium Lauryl Sulfate; Sulfuric Acid, Monododecyl Ester, Sodium Salt; Dodecyl Sulfate, sodium salt; SLS; SDS; Neutrazyme; Lauryl Sulfate Sodium Salt; SDS Running Buffer
Application Notes SDS is an detergent typically used to solubilize and denature proteins for electrophoresis. SDS has also been used in large-scale phenol extraction of RNA to promote the dissociation of protein from nucleic acids when extracting from biological material. SDS is used in Protein Electrophoresis & Blotting.
Base Catalog Number 194831
Beilstein Registry Number 3599286
CAS # 151-21-3
Critical Micelle Concentration 8.27 mM
Density greater than 1.1 at 68° F (USCG, 1999)
EC Number 205-788-1
Hazard Statements H228-H302-H311-H315-H318-H335
Melting Point 399 to 405° F (NTP, 1992)
Molecular Formula C12H25NaO4S
Molecular Weight 288.378 g/mol
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator, Gloves, multi-purpose combination respirator cartridge,respirator filter
Purity 99%
Refractive Index 1.461(Lit.)
RTECS Number WT1050000
Safety Symbol GHS02, GHS05, GHS06
Solubility less than 1 mg/mL at 66° F (NTP, 1992)
Typical Working Concentration > 10 mg SDS/mg protein
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
UV Visible Absorbance OD260 (1% aq soln) ≤0.1, OD280 (1% aq soln) ≤0.1