EcoPrime: LEWA Develops State-of-the-Art Chromatography Process Systems

摘要

LEWA developed its first pulseless pump for liquid chromatography in the late 1970s and delivered its first chromatography system in the early 1980s. LEWA is the leader in supplying pumps used for pilot and industrial HPLC, SMB, and LPLC chromatography worldwide. A customer came to us several years ago requesting a low-pressure liquid chromatography system with a flow range of 20-2,200 L/h. They also wanted the ability to achieve linear gradient from 1 to 99%. We designed and built the system, and itis now in a validated process. This was a very challenging task. Upon completion, this question was asked: "Is there a better way?" The Intellidrive technology is the answer. LEWA has now integrated this technology into chromatography skids.