Bio-based media, derived from cellulosic biomass depolymerisation or bioconversion processes, are composed of several chemicals and biochemicals. In this study, the main components of a hemicellulosic ...

Operating HPLC at higher than ambient temperatures can improve peak shapes and enable faster run times. Preheating the mobile phase is significant in high temperature liquid chromatography as the ...

TESTA Analytical has published a new technical study that demonstrates the utility of its non-invasive liquid flowmeter for validating the performance of HPLC systems across a wide range of different ...

A novel HPLC method was developed and validated for the determination of D-Carnitine in Levocarnitine in accordance with the ICH Q2R1 guidelines. The method demonstrated system precision, specificity, ...

Soft drinks often contain a key ingredient, such as caffeine, and one or more additives, such as benzoate or sorbate (as preservatives), and/or acesulfame K, saccharin, or aspartame (as artificial ...

This validated method is faster and simpler than other approaches, and detection limits are comparable. It is well known that the toxicity, biogeochemical behavior, and transportation of mercury in ...

Background: Ellagic acid (EA) is a natural polyphenolic compound recognized for bioactive and pharmacologic properties that is found abundantly in various plant groups, particularly eudicotyledons. In ...

LCGC recently spoke with Edward T. Furlong of the Methods Research and Development Program at the National Water Quality Laboratory with the U.S. Geological Survey (USGS) about his group's work on ...

The recent clinical success of messenger RNA (mRNA) technology in managing the Covid pandemic has triggered an unprecedented innovation in production and analytical technologies for this therapeutic ...