News & Articles

Certified reference materials simplify GC-based testing of furan compounds

Restek redefines the benchmark for PFAS testing with 99.8% pure reference standards, long-term batch consistency, and a lab-driven portfolio

SpectrAline™ Cartridges, an MRR‑optimized preconcentration solution delivering higher sensitivity, improved sample loading, and reliable analysis of complex matrices

New analytical insights reveal why targeted testing misses the "iceberg" of contamination and how next-generation standards are redefining regulatory compliance.

EPA 533 and 537.1 mixes provide comprehensive, certified reference materials for measuring 29 unique PFAS in drinking water

Leading scientists from Manchester Metropolitan University and SGS join Restek and SelectScience to discuss the future of non-targeted analysis and evolving global regulations in an upcoming roundtable discussion

By maximizing data quality, RMX GC columns generate more compliant results — even for the most challenging semivolatiles — so accurate results are reported, and samples keep moving through the lab

Restek’s two new multicomponent PFAS certified reference materials will minimize errors, save time, and decrease costs

Restek launches dual-bed Resprep PFAS SPE cartridges to streamline EPA Method 1633 workflows

As concerns about PFAS health risks rise, advancements in chromatography are transforming our understanding of these persistent chemicals. Explore how innovative techniques enhance detection and analysis, paving the way for safer environments and better public health.

New columns are ideal for the analysis of metal-sensitive compounds, including mycotoxins, pesticides, and methylmalonic acid

Certified reference material kit in compliance with Arizona Cannabis regulations

New polymer and deactivation chemistries produce highly inert columns with tightly controlled selectivity

New pesticide kit helps you conveniently source the exact compounds needed for cannabis analysis

Restek announces the launch of new methanizer for ppb level determination of carbon monoxide and carbon dioxide

The European Union Reference Laboratory has published and continues to update the QuPPe method to combat pesticides in food