Organomation explains how PFAS-free nitrogen evaporators eliminate fluoropolymer contamination by replacing PTFE tape with a PTFE-free sealant, ensuring safe and reliable PFAS sample preparation.

Scientists from CATRIN and CEET developed a filtration membrane that removes bacteria and toxic heavy metals from water in one step, without energy or chemicals.

A novel persistence-directed testing approach combined with nontarget GC-MS and LC-HRMS revealed a significant fraction of persistent chemicals in offshore oil platform produced waters.

A German test found “fairy lights” with toxic chemicals up to 150× legal limits, exposing hidden risks in consumer goods. Learn why SCCPs matter — and how modern GC-MS workflows improve safety and compliance.

This study demonstrates how patented Desorb Flow Control (DFC) improves moisture management during USEPA 524.2 analysis while reducing helium consumption by up to 80%, enhancing GC/MS stability and sensitivity.

This week we bring you applicaton notes by Agilent Technologies, EST Analytical and Shimadzu!

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.

Polychlorinated naphthalenes (PCNs) are toxic POPs with high persistence and bioaccumulation potential. ALS provides precise determination in solid and aqueous matrices.

This week we bring you application notes by Agilent Technologies and EST Analytical, poster by Shimadzu and smart note by Thermo Fisher Scientific!

A novel AF4-MALS and Py-GC-MS workflow enables size-resolved polymer analysis of nanoplastics in wastewater. It improves detection, quantification, and offers insights into polymer composition.