KNAUER offers an extensive range of columns and phases for HPLC. Our 35 years of experience in the field of liquid chromatographic separation techniques is evidenced by each and every column we deliver. High performance quality sorbents such as our very own Eurospher provide for excellent results. The process of manufacturing our HPLC separation columns has been thoroughly optimized. Strict criteria guarantee outstanding quality in batch-to-batch reproduction.
We design and manufacture HPLC column hardware ranging from 2 mm ID to 62 mm ID. Column lengths range from 5 mm up to 300 mm. The standard column hardware is made of high quality stainless steel with a specially treated inner surface. PEEK columns for biocompatible applications are also available. Many models can be equipped with an integrated precolumn.