Analytical methods must be validated to provide reliable data for regulatory submissions. These methods are essential for a number of purposes, including testing for QC release, testing of stability ...

With the global surge in plastic consumption, sustainable recycling has emerged as a cornerstone of environmental stewardship. Polyethylene terephthalate (PET) is a leading player in the recycling ...

An interview with Dr. Michael Dong, about his upcoming talk at Pittcon. Why are stability-indicating methods important in pharmaceutical analysis? The stability-indicating assay is perhaps the single ...

This Teach Me in 10 episode features our guest, Chris Tuczemskyi, Product Marketing Manager at ThermoFisher Scientific. With a background in biochemistry and extensive experience in water testing ...

High-performance liquid chromatography (HPLC) is an analytical chemistry technique used to separate liquid mixtures of compounds or analytes. The method employs a liquid "mobile phase" to transport ...

In a study conducted by researchers at Saint Petersburg State University (Kazan and St. Petersburg, Russia) and Kazan National Research Technological University (Kazan, Russia) a green supramolecular ...

Many people use high performance liquid chromatography, yet very few understand how they work. HPLC seems like a complicated combination of motors, gears, pressures, flows, chemistry, physics and ...

With the USP formally implementing a series of test method updates to USP 661.1 and USP 661.2 effective December 1 st 2025 it is imperative that the CS Analytical Team be prepared to help our client ...

Good HPLC methods must satisfy both technical requirements (sensitivity, specificity, linearity, accuracy and precision) as well as business needs (reliability in routine use and a run time ...