Tube Holder Tubing, 1/4" ID x 1/16" W (10 ft) Back Catalog number: 200486 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9975-50 Sorbent Tube, XAD-2, 8X110, 400/200, 50/BX Price on request 400253 Tube Holder, Clear Storage Box Price on request 200115 Tube Holder Housing, 7 x 130mm, 5/8", L247 [Draege Price on request