Flow Meter Calibration for HPLC Pumping Systems

By Rachel Kohn | June 28, 2023
Calibrate a Flow Meter for HPLC Pumping Systems

First of all, our HPLC flow meters are shipped factory calibrated along with an accompanying calibration certificate for a flow rate of 1.0 ml/min plus additional flow rates requested by the customer. The calibration certificate certifies that the displayed flow rate is within ±1% of the actual flow rate at each calibration point.

How to Check Pump System Accuracy for HPLC Analysis

By Rachel Kohn | July 17, 2019
HPLC Analysis of Pump System Accuracy

Pump system accuracy is crucial for equipment used to conduct high performance liquid chromatography (HPLC) analysis in the pharmaceutical and other industries subject to regulatory oversight by the FDA and similar authorities. Among functions performed by HPLC are included checks for purity, monitoring changes in pharmaceutical intermediates during chemical synthesis scale-up, stability and dissolution tests,…