FOCUS OF ATTENTION ENZYMES
LKB A m p h o l i n e * electrofocusing equipment allows you to.separate according to.isoelectric points, and characterise by determining the isoelectric points. The Ampholine system has extraordinary resolving power. So high, in fact, : that investigators have
discovered numbers or "subsets" in enzymes that appear homogeneous when examined by conven tional methods. The Ampholine technique also avoids damaging enzymes. Specific activity of recovered samples is excellent.
LKB LKB Instruments Inc. 12221 Parktawrt Drive; RocSwMI* M b . 20852' ' 11744 Wilsftire Blvd. Los Artqeles Calif- 90025 • S6Qf. W-bt livinq ->; '\ Road. Chicago lit. 60634 260 Ν.i'· 1 Jr-r.-jAay :tlcksville N..Y. 11801 ' CIRCLE 147 O N READER SERVICE CARP
