Proflow II Liquid Bacterial Retentive (LBR) mini-cartridges are validated to produce sterile buffers, solvents, and other pharmaceutical fluids. They offer excellent flow rates, and the PTFE membrane provides superior resistance to most of the solvents used for extraction purposes and in the manufacture of pharmaceutical intermediates.

Proflow II mini-cartridges are available in a choice of three sizes allowing users to match the filters to the batch size and minimize the hold-up volume. Cost savings result from the reduction of lost product, and by scaling the process properly to avoid wasting excess filter capacity.

The end fitting for these mini-cartridges ensures a secure seal with an internal –116 O-ring that is available with several options of material for various application demands.