Sorbent Tube, Firebrick treated w/sulfuric acid, 7 x 70-mm size, 1 section, 300 mg sorbent, 45/60 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.