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Afraid of HILIC? Watch These Videos and Overcome Your Fear!

Hydrophilic Interaction Liquid Chromatography or HILIC is a powerful tool to analyze polar compounds that have limited retention on typical reversed-phase columns. The power of HILIC can be utilized across multiple markets including environmental, food safety, and clinical diagnostics. But to be honest, it can be challenging to implement a HILIC method and more considerations […]

Are You Interested in Ultrashort-Chain PFAS Analysis? Be Sure to Screen Your Solvents/Solutions for Contamination

Trifluoroacetic acid (TFA) is the perfluorinated analogue of acetic acid with the shortest possible chain length (C2) among per- and polyfluoroalkyl substances (PFAS). Together with perfluorinated C3 compounds, they are defined as ultrashort-chain PFAS. C2 and C3 PFAS are ubiquitous and very mobile in global aquatic environment including rain, snow, river, and even ocean. TFA, […]