Sorbent Tube, Silica Gel, treated w/sulfuric acid, 6 x 70-mm size, 2 sections, 150/75 mg sorbent, 20/40 mesh, 50Pk

SKC offers a complete selection of sorbent tubes designed specifically for solvent extraction specified in many OSHA, NIOSH, ASTM, EPA, and non-agency methods. Quality SKC Sorbent Tubes feature consistent sorbent mesh size, validation, and over 45 years of proven performance.