WePure is a manufacturer of LC columns, LC silica gel meida, and resin media.

WePure Biotech is dedicated to the development, production and sales of silica-based and polymer-based porous microspheres, and is one of the few companies worldwide that manufactures silica and polymer packing media for liquid chromatography. Starting from base microspheres, WePure constructs three core technology platforms, covering microsphere syntheses, particle surface functionalization and column packing, providing high quality, cost effective, stable, and fast supply products and services for customers in the fields of biopharmaceuticals, analytical testing, and other industries.