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. 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.

Can be used directly for agarose, Ultrodex or polyacrylamide gels and form linear gradients.

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Pharmalyte is a registered trademark of Cytiva