Tube Holder Adapter, 3/16" to 1/4" Ends

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

Sorbent Tube, XAD-2, 8X110, 100/50, 50/BX

Tube Holder Housing, 5 x 150mm, 1/2", S255 [Kitaga