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. 

Thermo Fisher Scientific announces a new study that evaluates disposable gold on polytetrafluoroethylene (Au on PTFE) working electrodes with multiple application conditions, providing a collection of data that describes many common analyses.

Dionex ICS-5000 reagent-free ion chromatography system can be coupled with the Thermo Scientific XSERIES 2 ICP-Q-MS to create a proven IC-ICP-MS method for detecting trace elements, including levels of organic and inorganic arsenic in apple juice.

hermo Fisher Scientific is pleased to announce high performance liquid chromatography (HPLC) and ultra HPLC (UHPLC) methods that can be used to assay tetracycline (TC) and 4 epianhydrotetracycline (EATC) in a TC hydrochloride (HCl) capsule.

Thermo Fisher Scientific Inc., the world leader in serving science, is proud to announce a selective and sensitive method for direct analysis of trace levels of fluoroacetate (FA, compound 1080) in environmental water samples.

Thermo Fisher Scientific announces a new method that allows sialic acids in five representative glycoproteins to be determined by acid hydrolysis release and high performance anion-exchange chromatography with pulsed amperometric detection.