Peristaltic pump model BT100M Used for Liquid chromatography

Peristaltic Pump model BT100M Used for Liquid chromatography

This pump can install the pump head DG 6 rollers flow rate is 0.002-36ml/min

Install DG 10 rollers flow rate is 0.0015-27ml/min
Install the pump head YZ1515x flow rate is 0.007-380ml/min
Install the pump head YZ2515x flow rate is 0.17-290ml/min

Liquid chromatography is a technique used to separate a sample into its individual parts. This separation occurs based on the interactions of the sample with the mobile and stationary phases. Because there are many stationary/mobile phase combinations that can be employed when separating a mixture, there are several different types of chromatography that are classified based on the physical states of those phases. Liquid-solid column chromatography, the most popular chromatography technique and the one discussed here, features a liquid mobile phase which slowly filters down through the solid stationary phase, bringing the separated components with it.

Schematic representation of an HPLC unit. (1) Solvent reservoirs, (2) Solvent degasser, (3) Gradient valve, (4) Mixing vessel for delivery of the mobile phase, (5) High-pressure pump, (6) Switching valve in "inject position", (6') Switching valve in "load position", (7) Sample injection loop, (8) Pre-column (guard column), (9) Analytical column, (10) Detector (i.e., IR, UV), (11) Data acquisition, (12) Waste or fraction collector.