GCxGC Detective Stories: The Smell of Adventure
September 7, 2026
How a career spanning three continents prepared Meriem Gaida to bring GC×GC into fragrance safety and quality analysis
6 min read
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Chromatography
Why Solvent Purity Matters in PFAS Detection
By Stefan Seekamp
September 1, 2026
Reliable PFAS testing requires high-purity chromatography solvents designed to minimize background noise and maximize confidence
5 min read
The Past, Present, and Future of GC Column Innovation
By James Strachan, Frank van Geel
August 31, 2026
Innovation in gas chromatography columns is alive and kicking, says Agilent’s Gustavo Serrano
7 min read
GCxGC Detective Stories: Follow Your Nose
August 24, 2026
Fulvia Trapani is developing the tools required to understand the complex process of aroma and taste perception
6 min read
GCxGC Detective Stories: Not Just a Pretty Face
By Frank van Geel, James Strachan
August 18, 2026
Mariosimone Zoccali discusses the evolution of GCxGC, which he describes as “one of the most exciting stories in separation science”
8 min read
Are We Too Afraid of Our Instruments?
By Jennifer Field
June 29, 2026
An obsession with spotless systems means we risk working for our instruments, rather than the other way around
3 min read
Engineering Better Separations
By James Strachan, Frank van Geel
May 15, 2026
Ahead of HPLC 2026, Luis Colón explores new materials, PFAS challenges, and greener separations
5 min read
Separation Science in Turbulent Times
By Frank van Geel, James Strachan
May 1, 2026
Susan Olesik at HPLC 2026: new chemistry, new capabilities – and new concerns
4 min read
The Future of Countercurrent Chromatography
April 27, 2026
Versatility, vision, and unfinished business – from Ito’s inventions to new frontiers in biotechnology and sustainability
6 min read
Why Countercurrent Chromatography Still Matters
By James Strachan
April 22, 2026
Martha Knight reflects on a lifetime of separations shaped by CCC
9 min read
