In this episode of Concentrating on Chromatography, host David Oliva interviews Jim Averso, Co-President of I.W. Tremont and manufacturer of the LabExact brand, celebrating their 45th year in business. Jim shares expert insights on the critical role of filtration in chromatography sample preparation.Discover:- Why proper filtration is essential for protecting your expensive HPLC columns- How to select the right membrane type (Nylon, PTFE, PVDF, or PES) based on your sample- Common mistakes researchers make with syringe filters and how to avoid them- The innovative TruPor membrane technology that increases loading capacity while improving flow rates- Tips for preventing membrane intrusion and back pressure issues- The new HandyPrep device that simplifies pre-filtration steps- Advanced techniques like filter stacking for improved sample preparationWhether you're working with HPLC, UHPLC, GC, or other chromatography methods, this conversation provides valuable insights to optimize your workflow and improve analytical results.Jim also discusses the Laboratory Products Association's student engagement committee, which is building bridges between academia and commercial science careers.#Chromatography #LabTechniques #SamplePreparation #HPLC #Filtration #LabExact #ScienceEducation