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

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

Tube Holder Collar Clip, for 7/16" OD, 5/16" ID Tu

Tube Holder Collar Clip, for 5/8" OD, 1/2" ID Tubi