Why Use Tangential Flow Filtering?

Easy to assemble and use - simply connect the TFF device to the pump body and pressure gauge using pipes and several pipe fittings, and add your sample to the storage bottle to start filtration.

Fast and efficient - this method is simpler and faster than dialysis. It takes less time to obtain a higher concentration than when using a centrifugal device or a stirring tank.

Using one system to perform two steps - concentrating and percolating samples on the same system can save time and avoid product loss.

Can be scaled up or down - the condition parameters determined during the pilot test can be used to expand the application of the process through the structural materials and the path length of the membrane package. TFF devices with a minimum sample volume of 10ml or a maximum volume of thousands of liters can be provided.

Economy - TFF equipment and membrane packages can be cleaned and reused, or discarded after a single use. A simple integrity test can be performed to confirm that the membrane package and seal are good.