Learn how to diagnose and fix retention time shifts in GC. This guide explains common column performance issues, their causes, and practical remedies for consistent chromatographic results.

MOSH/MOAH testing is becoming a key topic in food safety and regulation. Discover how Thermo Fisher Scientific’s LC-GC-FID and GC×GC-MS workflows improve reliability, compliance, and source identification.

Step-by-step guide to creating custom user columns in Clarity Chromatography Software. Learn to define, manage, and share calculation expressions for automated analytical results.

5 webinars: CDS software, forensic FTIR, gas analysis, MS data, Rheo+Raman polymer insights

A green nanoemulsion from Dizygostemon riparius essential oil, stabilized with Polysorbate 80, exhibited potent larvicidal action against Aedes albopictus and minimal ecotoxic effects.

Prof. David Hanigan explains why PFAS removal isn’t enough, how online FTIR reveals gas-phase products, and where EPA 1633 vs. 533/537 and OTM-45/50 fit in real-world PFAS analysis.

Award-winning chromatographer Caitlyn explains why GC and LC are complementary, how GC×GC unlocks complex aromas, and what her team learned about coffee’s potato taste defect—plus where AI fits next.

Water is far more than just H₂O. Discover 10 fascinating facts about its physicochemical mysteries — from isotopes and ice forms to lab purity standards and its vital role in scientific research.

This study analyzes four instant coffee blends using the Encon Evolution Purge and Trap system with GC/MS to identify key flavor compounds defining roast profile and aroma.

Understanding GC column polarity and selectivity is key to achieving optimal separations. Learn how to choose the right stationary phase for your compounds and improve chromatographic performance.