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Sodium Dodecyl Sulfate, 20% Solution (Electrophoresis/Molecular Biology), Fisher BioReagents™

$73.03 - $123.32

Chemical Identifiers

Chemical Name or Material Sodium Dodecyl Sulfate
Name Note 20% Solution
CAS 7732-18-5
CAS 151-21-3
Purity Grade Electrophoresis/Molecular Biology-Grade
Purity Grade Notes DNase-, RNase- and Protease-Free
Physical Form Liquid
Assay ≥99%
Assay Percent Range (as Fatty Alcohol Sulfate): ≥99%
Molecular Formula C12H25NaO4S
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

BP1311-1

  SDS
fisher scientific company
BP13111
Nalgene Poly Bottle 1L Each for $123.32
Case of 6 Each for $739.92

BP1311-200

  SDS
fisher scientific company
V35202
Poly Bottle 200mL Each for $73.03
Case of 6 Each for $438.18
Description & Specifications

Specifications

Assay ≥99%
Concentration 19.5 to 20.5%
Formula Weight 288.38
Boiling Point 100°C
Quantity 1L
Physical Form Liquid
Density 1.01g/cm³
DNase DNase free
Purity Grade Electrophoresis/Molecular Biology-Grade
Molecular Formula C12H25NaO4S
Protease Protease free
Viscosity [NULL]
Filtered Through Filtered through a 0.2-micron filter.
Color Clear Colorless
Merck Index 15, 8768
Copper (Cu) 0.0005% max.
Purity Grade Notes DNase-, RNase- and Protease-Free
Identification Pass Test
Phosphate 0.0005% max.
Absorbance 0.1 max. (0.1% solution) at 280nm
Chloride 0.1% max.
Name Note 20% Solution
Assay Percent Range (as Fatty Alcohol Sulfate): ≥99%
CAS 7732-18-5
ChemAlert Storage Symbol Gray
Lead (Pb) 0.0005% max.
Packaging Nalgene Poly Bottle
Synonym SDS
CAS 151-21-3
Recommended Storage RT
Chemical Name or Material Sodium Dodecyl Sulfate
Linear Formula CH3(CH2)10CH2OSO3Na

Sodium Dodecyl Sulfate (SDS) is the most commonly used detergent in protein purification and electrophoresis. It is used as a protein denaturing agent during both extraction procedures and SDS polyacrylamide gel electrophoresis.

Safety and Handling
 

RT