HERCULES, Calif., October 9, 2007 – Bio-Rad Laboratories, Inc. (AMEX: BIO and BIOb), a multinational manufacturer and distributor of life science research and clinical diagnostics products, today announced the availability of Bio-Rad’s product application guide (bulletin 5453A), describing the application of Bio-Rad’s Experion™ automated electrophoresis system for glycoprotein visualization and analysis.