SDS

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SKU: DG092-XX Category:
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Description

Type: Anionic detergent
 
Full Name: Sodium Dodecyl Sulfate
 
Molecular Formula: C12H25NaO4S
 
Molecular Weight: 288.38
 
Form: White to off white powder
 
Purity: >99%
 
Solubility: Water
 
Critical micelle concentration (CMC): 7-10mM (25°C)
 
Aggregation number: 62
 
Cloud point: >100°C
 
Average micellar weight: 18000
 
SDS is also available as a 10% Solution or a 20% Solution

 

 

Applications

 

 

 

  • An anionic detergent capable of almost complete disruption of cellular structures and denaturation.
  • Used for solubilization of a wide variety of proteins, including membrane proteins, for electrophoretic separation.
  • Detergent molecules tightly bind with the protein molecules masking their native charge and rendering the protein molecules the overall negative charge of the ionic detergent.

 

 

Additional information

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