Sorbent Tube, XAD-2, 6X110, 120/60, 20/BX Back Catalog number: 811-9977-20 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800062 Tube Holder Housing End, 1/2" for 6mm OD Price on request 200113 Tube Holder Housing, 7-10 x 110mm, 5/8", L240 Price on request 200131 Impinger Holder, Double, Aluminum, GilAir/HFS Price on request