Advantages at a glance
- High-quality products
- Customized solutions
- Personal contact
- Fast service
- Competent technical support +49(0)731-3608-123
- Free shipping
- Shipping within 24h
- 30 days money back guarantee
- Purchase comfortable on account
Product information "PIPES, ultrapure"
Buffering substance in the pH range 6,1-7,5. Min. 99.5% pure. Good N.E. et al. (1966) Biochemistry 5, 467-77, Shipman jr. Ch. (1969) Proc. Soc. Exp. Biol. Med. 130, 305-28.
Specificatins:
Purity: min. 99.5%
Useful pH range: pH6.1-7.5
pKa (20°C): 6.8
Water: max. 0.5%
Heavy metals (as Pb): max. 0.00001%
C8H18N2O6S2
MW = 302.4 g/mol
Classification:
Documents:
Category ListAccessory Items
CHAPS is a nondenaturing zwitterionic detergent for membrane biochemistry, isoelectric focusing and two-dimensional electrophoresis. Useful for solubilizing membrane proteins and breaking protein-protein interactions. Its small micellar molecular weight (6150) and high critical micellar concentration (6-10 mM) allow it to be removed from samples by dialysis. It is also suitable for protein solubilisation for isoelectric focusing and two-dimensional electrophoresis. CHAPS is commonly used for non-denaturing (without urea) IEF and has been shown to give excellent resolution of some subcellular preparations and plant proteins. Commonly used concentrations for IEF are 2-4% (v/v).