Tubing, 1/8" ID x 1/16" W, Clear PVC, (3 ft)

Sorbent Tube, Silica Gel, 8X110, 300/150, 50/BX

Tube Holder Housing, 7-10 x 110mm, 5/8", L240 (Pac

Tube Holder Collar Clip, for 1/2" OD, 3/8" ID Tubi