Extracts and solubilises nearly all of the proteins from mammalian samples, including membrane as well as soluble proteins, by a strong chaotropic extraction buffer to solubilise even the most difficult proteins. Suitable for biological samples from animal tissues and adherent and suspension cells.

• Single step extraction protocol
• Supplied with a strong proprietary chaotropic extraction buffer
• For 50×100 mg animal tissue or 50 μl wet cell pellet preparations
• Suitable for sample preparation for 2D gel electrophoresis and other applications