New Resprep PFAS SPE cartridges are a two-in-one solution that simplifies sample preparation for complex matrices. They contain both polymeric WAX and carbon sorbents in a single, factory-packed ...

U.S. Department of Agriculture researchers used QuEChERSER-based methods to analyze chemical contaminants in foodstuffs in a ...

This system is a complete solution for SPE: sample prep and run ... to increase both throughput and the efficiency of your cartridge-based applications. Based on positive pressure elution ...