High performance liquid chromatography (HPLC) is a chromatography technique in which the sample mixture is pumped at a high pressure, which further passes through a stationary phase column. The device ...

Over the past few decades, chromatography has seen a significant amount of development and progress. Sophisticated equipment has been invented to improve the efficiency of chromatography-based testing ...

This paper describes a unique Prep-rP-HPLC technique that uses a C-18/C-8 derivatized silica coated with a hydrophobic quaternary ammonium salt or quaternary phosphonium salt that acts as an ...

Knauer Wissenschaftliche Geräte GmbH has acquired Labomatic AG (Möhlin, Switzerland). The acquisition expands the Berlin, ...

The desire by drug discovery researchers to conduct ADME assays earlier in the development process has led to a demand for the analysis of larger numbers of samples. Moreover, unlike the majority of ...

Alfa Chemistry, a global supplier of chemical products and services, has recently expanded its lineup of derivatization reagents for High-Performance Liquid Chromatography (HPLC). Derivatization is a ...