HPLC, UHPLC
All HPLC separations are reliant on a stable flow of solvent and consequently require constant performance of the system pump. Until recently, direct determination of flow rate has been limited to system validation using volumetric flowmeters, or if monitoring is required, by use of Coriolis flowmeters. Both these methodologies have limitations. Volumetric flowmeters integrate over a long time and large volume plus give no data on variability and pulsation. Coriolis flowmeters also have limitations in terms of time resolution and are relatively expensive. Based upon a non-invasive, real time thermal flowmeter sensor, the Biotech Fluidics HPLC Pump Validation Kit provides fast, precise, and reliable validation of the ongoing performance of any HPLC pump.
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