Interlaboratory comparisons, proficiency testing, ring tests, and round robins are often confused. Learn the correct terminology, key differences, and the importance of harmonized language in quality assurance.

13 webinars: AAV, bioanalysis, biobanking, Empower, GLP-1, LC-MS/MS, metabolomics, method development, PFAS, peptide analysis, sample storage, UHPLC, ultra-trace analysis

How much maintenance does a NITRO-GEN nitrogen generator require? Learn why simple filter changes keep costs low and make nitrogen generation easy for laboratories.

ERA Postdoctoral Fellow William Morton reflects on two years at CEITEC Masaryk University, discussing research, life in Brno, scientific culture, and international collaboration.

This week we bring you application notes by Agilent Technologies, Shimadzu and Thermo Fisher Scientific, technical note by KNAUER and brochure by Waters Corporation!

Discover how micro inserts improve HPLC performance by enhancing sensitivity, minimizing sample waste, reducing evaporation, and maximizing recovery from low-volume samples.

PFAS are among the most persistent environmental contaminants. Explore LC-MS/MS, GC-MS, TOF, and HRMS approaches for PFAS detection, identification, and quantification.

A single LC-HRMS method for NDSRI quantitation across six beta blockers. Discover how Orbitrap MS enables sensitive, robust analysis of trace nitrosamine impurities.

Explore the scientific program of ISC 2026, featuring world-leading experts in chromatography, mass spectrometry, omics, bioanalysis, AI, and separation science across four days in Prague.

Learn how proficiency testing providers assign reference values, estimate uncertainties, calculate performance scores, and interpret z, zeta, En, and percentage difference results.