Cytiva, 17045101, Pharmalyte™ carrier ampholytes

Pharmalyte, narrow range pH 2.5–5 Pharmalyte™ carrier ampholytes form a stable linear pH gradient with even conductivity across the gel or in the capillary. Made by co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin. For isoelectric focusing (IEF) and IEF-PAGE quality control. • High buffer capacity per pH unit • Linear and reproducible pH gradient • High resolution • Available in five broad-range and four narrow-range pH intervals Pharmalyte™ carrier ampholytes, prepared by the co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin, are available in one broad-range and four narrow-range pH intervals. Each interval contains numerous ampholytes with a high buffering capacity per pH unit. Pharmalyte™ carrier ampholytes form an extremely stable linear pH gradient and exhibit even conductivity across the gel. Learn how to optimize Pharmalyte™ batch-to-batch for pI reproducibility via our online application note .