Sorbent Tube, XAD-7, 6X110, 100/50, 50/BX Back Catalog number: 811-9979-50 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800497-1 Tube Breaker Kit, Blue, LFS-113 Price on request 200112 Tube Holder Housing, 7-10 x 150mm, 5/8", L255 Price on request 800071 Tube Holder Housing End, 5/8", for 1/4" OD, Open E Price on request