General description

Quickly connect two pieces of fused silica tubing of the same or different diameters without the need for tools. The leak-free connection is useful to connect a guard column or transfer line, repair a broken column, or connect two columns (same or different phases). Silanized for an inert inside surface. For use with 0.20 - 0.53 mm I.D. fused silica tubing.

Column connectors are useful for attaching a guard column/retention gap to an analytical column, or for repairing a broken column.

Legal Information

GlasSeal is a trademark of Sigma-Aldrich Co. LLC

Other Notes

We offer a variety of chromatography accessories including analytical syringes