Darshil Patel discusses his path from dentistry to forensic chemistry and explains how GC×GC–TOF-MS reveals complex VOC profiles from human decomposition and supports human-remains detection.

Dr. Lee Polite explains the fundamentals of GC/MS through memorable analogies, making one of analytical chemistry's most powerful techniques easy to understand.

Explore alternatives to rotary evaporators, including S-EVAP, parallel evaporation, freeze drying, centrifugal evaporation, distillation, spray drying and microwave heating.

Chemistry educator Natasha Le discusses how students learn separation science, why critical thinking matters more than memorizing procedures, and how future analytical scientists are trained.

Discover why LC–MS/MS and GC–MS/MS continue to expand across regulated laboratories, driven by biopharma, PFAS regulations, AI-powered workflows, and advances in sample preparation.

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.

Micro-Snyder column or nitrogen blowdown? Explore the advantages, limitations, and EPA applications of two widely used concentration techniques for environmental and trace analysis.

Discover how GC-MS, LC-MS, ion chromatography, and NMR help scientists investigate organic molecules on Mars and distinguish potential biosignatures from analytical artifacts.

Rising nitrogen prices are putting pressure on laboratory budgets. Learn how generators, optimized usage, and efficient workflows can significantly reduce operating costs.

Interview with Lindsay Repka on photoredox chemistry, photocrosslinking, solvent activation, and the critical role of LC-MS and GC-MS in studying catalyst stability and reaction mechanisms.