"tbe buffer"

Meets American Gas Association Standards

5mm, 12 in.

More durable than standard PVC.

This top quality butyrate tubing comes in 6" lengths, has an outside diameter of ⁷/₃₂" and an inside diameter of ⁵/₃₂". Smooth ends.

Different heights, thickness, and lengths to meet all your class and lab needs.

Semi-permeable membrane, perfect for osmosis and diffusion projects.

Perfect Laboratory Glass Tubing.

The finest quality plastic tubing made. Soft, flexible Nalgene tubing has an outstanding resistance to a wide range of corrosives and is physically tough, abrasion resistant, and non-aging.

These tubes are perfect for replacement pieces in your science lab.

This tubing is made of red rubber.