Sodium dodecyl sulfate (SDS) 20% in aqueous solution, sterile filtered

Supplier: QUALITY BIOLOGICAL, INC.
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Synonyms: Sodium lauryl sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, Dodecyl sulfuric acid sodium salt, Dodecyl sulphate sodium salt, Sodium dodecyl sulfate, Dodecyl sulphuric acid sodium salt, Lauryl sulphate sodium salt, Sodium lauryl sulphate

351-066-101 351-066-721 351-066-721EA
10128-504EA 138.29 USD
10128-504 10128-506 10128-508
Sodium dodecyl sulfate (SDS) 20% in aqueous solution, sterile filtered
Sodium dodecyl sulphate (SDS)

Sodium Dodecyl Sulfate (SDS) is a popular anionic detergent for routine protein electrophoresis and cell lysis methods; this SDS is lauryl-grade.


  • Popular anionic detergent for a variety of protein methods
  • Especially useful for denaturing polyacrylamide gel electrophoresis (SDS-PAGE)
  • Common component of cell lysis buffers
  • Filtered through a 0.22 µm membrane
  • Dnase, Rnase, and Protease tested


Sodium Dodecyl Sulfate (SDS) is an anionic detergent with applications in SDS-PAGE protein analysis and nucleic acid purification. It is a wetting agent that is effective in both acid and alkaline solutions, and is most often used as a protein and lipid solubilization reagent. SDS is also a powerful protein denaturant.

Harmonization Code: 3822.00.5090
ECCN: EAR99
Max Shelf Life: 36 months


Certifications: Manufactured under a cGMP compliant quality management system in an ISO 9001:2015 certified facility.


Delivery information: Shipping Condition: ambient


Caution: Research Use Only

Formula: CH₃(CH₂)₁₁OSO₃Na
MW: 288.38 g/mol
Density: 1…1.1 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00036175
CAS Number: 151-21-3
EINECS: 205-788-1
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