Zwitterionic Detergents

Zwitterionic detergents like CHAPS or SB12 combine the properties of ionic and nonionic detergents.

They carry a positively and a negatively charged group, but like nonionic surfactants, do not have a net charge (for CHAPS and sulfobetaines in the pH range of 2 -12).

Furthermore they lack conductivity and electrophoretic mobility and do not bind to ion exchange resins. However, they are able - like ionic detergents - to break protein-protein interactions.

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Market Square
September - December 2018

Product of the Month November:
Mammalian Membrane Protein Extraction Kit

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Market Square
September - December 2018

Electrophoresis:

  • Nucleic Acid Electrophoresis
  • SDS-PAGE
  •  Horizontal Isoelectric Focusing (IEF)
  •  Western Blotting: Reagents & Equipment

Life Sciences:

  • Enzymes & Reagents for Mass Spectrometry
  • Detergents
  • Antibiotics
  • Protein Quantification
  • Protease- & Phosphatase-Inhibitors

→ This way to the new Market Square

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Product of the Month November:
Mammalian Membrane Protein Extraction Kit

Fast, Easy and Gentle Protein Isolation

→ This way to the Special Offer

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