3580 Refractive Index Detector

 

Accurate measurement of the polymer or protein concentration profile is essential to good molecular weight or structure data. The high-stability Viscotek RI is ideally suited for multi-detection GPC/SEC.

Two temperature control profiles enable use at normal laboratory temperature or in cold room/cabinet conditions. The RI detector can be automatically purged from the software or as part of a programmed sample sequence with the carefully designed purging system minimizing major temperature changes, giving rapid baseline recovery.