Durapore 0.45 µm Hydrophilic Cartridge Filter
Description
Durapore 0.45 µm hydrophilic filters are manufactured from polyvinylidene fluoride (PVDF) membrane with a cellulose ester (RW06) prefilter layer for greater throughput and polypropylene components for broad chemical compatibility. They also exist without prefilter layer.
Durapore filters are 100% integrity tested during manufacturing to guarantee integrity.
Regulatory Compliance
Filters with hydrophilic Durapore membrane are designed, developed, and manufactured in accordance with a Quality Management System approved by an accredited registering body to an ISO® 9000 Quality Systems Standard and are shipped with a Certificate of Quality. Each cartridge filter is integrity tested during manufacturing and is supported by a Validation Guide for compliance with regulatory requirements.
For traceability and easy identification, each device is marked with the product name and identifying characteristics.
Typical Applications
Durapore 0.45 µm hydrophilic filters remove particles and microorganisms from aqueous liquid streams. These filters are ideally suited for large volume parenteral or ophthalmics manufacturing, where prefiltration is either unnecessary or already present at an earlier point in the process, or where protein binding must be minimized.
Typical Clean Water Flow Rate vs Pressure Drop

0.45 µm Hydrophilic Durapore Cartridge without prefilter (CVHL PP)

0.45 µm Hydrophilic Durapore Cartridge with prefilter (CVHL TP)
Durapore Cartridge with Prefilter Layer · Code 7 2-226 O-ring w/locking-tabs and spear
Durapore Cartridge without Prefilter Layer · Code 7 2-226 O-ring w/locking-tabs and spear