Cogent MicroBee™ Silica HPLC

Shore up your supply chain | Compare to µBondapak® | Plugs into USP® L 03.

These HPLC columns are made with 10um, 125A, irregular, shaped silica similar to the original µBondapak® silica column used in many USP methods today. The MicroBee silica columns are held to very tight specifications for reproducibility batch to batch with no carbon loading.

We have taken every effort to make the Cogent MicroBee™ HPLC columns consistently match more than just the selectivity of µBondapak®. We ensure batch to batch consistency and year to year reproducibility through large batch sizes and a proprietary production SOP.

Most methods based on µBondapak® columns can be transferred to the MicroBee™ columns without modification. Customers using the Cogent MicroBee silica™ columns have them in methods and also, use them as an alternate, back up supplier. Feel confident and no longer have concerns about a sole source.

NOTE: Our technical support team strongly recommends that the Cogent column filter, included with each column, be used with all HPLC columns whenever possible. Click HERE for details.