Sorbent Tube, Silica Gel, 8X110, 520/360, 50/BX Back Catalog number: 811-9968-50 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 7015377P Tube Tip Breaker, Package of 5 Price on request 800261 Single Tube Holder Kit, 7-10 x 175mm Price on request 200112 Tube Holder Housing, 7-10 x 150mm, 5/8", L255 Price on request