Watrex International, Inc.

the company was founded in 1997 with primary focus on distribution of HPLC columns and acessories in the United States.

In 2001 we have introduced Caddy™ - robotic sample plate manipulator for MegaBACE™ genetic analyzer, a product of Amersham Biosciences™ company


Our other produces include HPLC hardware accessories such as solvent savers, column thermostats, solid phase extraction systems and gradient control systems sold under DeltaChrom™ commercial trademark.

Our software division offers systems for chromatography Data Acquisition, pump and gradient control, software tools for MegaBACE™ systems and robotic control.

We sell columns for ion exclusion chromatography packed with our proprietary W-IEX™ packing material.

We are currently an exclusive U.S. distributor of GROM Analytik, G.m.b.H, a leading European column manufacturer.