Sodium dodecyl sulfate (SDS), Pierce™
Supplier: Thermo Scientific
|
Danger
|
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
Thermo Scientific Sodium Dodecyl Sulfate (Lauryl) is standard-grade SDS detergent for use in protein polyacrylamide gel electrophoresis (PAGE).
- Popular anionic detergent for a variety of protein methods
- Especially useful for denaturing polyacrylamide gel electrophoresis
- Common component of cell lysis buffers
Properties of SDS (values for pure C12):
Detergent Class: Ionic (anionic)
Aggregation Number: 62
Micelle Molecular Weight: 18,000 g
Critical Micelle Concentration (CMC): 6 to 8 mM (0.1728 to 0.2304%, w/v)
Cloud Point: >100°C
Dialyzable: No
Ordering information: Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: 20 to 25°C.
Caution: For Research Use Only. Not for use in diagnostic procedures.
Formula:
CH₃(CH₂)₁₁OSO₃Na MW: 288.38 g/mol Melting Pt: 204…207 °C Density: 1.1 g/cm³ (20 °C) Flash Pt: >100 °C Storage Temperature: Ambient |
MDL Number:
MFCD00036175 CAS Number: 151-21-3 EINECS: 205-788-1 UN: 1325 ADR: 4.1 II Merck Index: 14,08636 |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...