Tube Holder Tubing, 3/16" ID x 1/16" W (10 ft)

Sorbent Tube, Silica Gel, 8X110, 520/360, 50/BX

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

Tube Holder Housing End, 5/8", for 1/4" OD, Open E