HERCULES, Calif., – November 5, 2007 – Bio-Rad Laboratories, Inc. (AMEX: BIO and BIOb), a multinational manufacturer and distributor of life science research and clinical diagnostic products, today announced the availability of a new technical bulletin (number 5339A), which compares the desalting of proteins using the Profinia™ protein purification system against a manual desalting method using dialysis.
