Max product recovery, min pressure drop

Hydrophilic low protein binding polyvinylidene fluoride multilayer cartridge filters maximise process efficiency and product purity

Millipore Multilayer Durapore 0.45m/0.22m cartridge filters is designed to pharmaceutical and biological liquid applications requiring high protein recovery and extended throughput.

The multi-membrane construction provides a filter device with an integrated 0.45um prefilter membrane ahead of a final 0.22um sterilising grade membrane for increased filtration capacity.

The dual layer combination of hydrophilic low protein binding polyvinylidene fluoride (PVDF) 0.45m and sterilising grade 0.22m Durapore membranes in each filter ensures minimal extractables, maximal product yields and the highest levels of product purity and sterility assurance.

Suitable for sterile filtration processes requiring high throughput, high product purity and high yield, the hydrophilic Multilayer Durapore filter maximises product recovery and provides extended throughput with low-pressure drops.

The low extractable levels, broad chemical compatibility and non-fiber releasing properties of the Durapore membranes ensure the highest levels of product purity and sterility assurance.

To sum up, Hydrophilic Multilayer Durapore 0.45m/0.22m maximises process efficiency due to low protein binding and high throughput.

The cartridge filters are available in 10, 20 and 30-inch lengths, in a variety of connections, to suit various applications and housing needs.

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