As samples become increasingly active and more complex, labs simply cannot afford interferences caused by flow path activity in their GCs. A non-inert flow path can cause peak tailing and signal loss. Users need the most inert flow path possible to achieve the lower detection limits demanded by increasingly tough regulatory obligations.

Designed to meet the growing need for personalized solutions, Gilson’s PLC 2020 Personal Purification System is a fully-functioning purification system in a compact footprint intended to support an individual researcher or a small group of chemists.

Manufacturers of high-performance liquid chromatography (HPLC) systems continue to innovate, while simultaneously providing upgrade paths for older instruments.

The origins of high-performance liquid chromatography (HPLC) date back to the invention of chromatography in the early 20th century, then to partition and paper chromatography in the 1940s, and finally to the introduction of liquid chromatography in the early 1960s.

High-performance liquid chromatography (HPLC) columns are considered the “heart” of the instrument used to transport the analyte and the mobile phase and provide the environment in which separation is achieved.