"tube coolers"

More durable than standard PVC.

A useful, handy package of 5 and 6 mm soft glass tubing. Supplied in 30 cm (12") lengths with the approximate weight of each bundle 227 g (¹/₂ lbs.).

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

5mm, 12 in.

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

Connector tubing for many applications.

Small bore with light wall, surgical grade. ID: ¹/₁₆"; OD: ¹/₈"; wall thickness: ¹/₃₂". 12' (3.6 m) length.

An economical, smooth finish tubing which is stiffer than the handmade type. Machine made by extrusion.

Tubing, Glass 6 Inch, 5 mm

Perfect Laboratory Glass Tubing.