UCT is a vertically integrated manufacturer of high quality Sample Prep and HPLC column products that meet or exceed laboratory's needs. We combine this with world class technical support. Product lines include Solid Phase Extraction (SPE) cartridges, QuEChERS tubes, Selectra® HPLC columns, vacuum and positive pressure manifolds (PPM), Selectrasil® reagents and enzymes. SPE products come in columns, well-plates, or bulk material.