PALL 4433 DMSO-Safe Acrodisc Syringe Filter - 0.2 µm, 25 mm, sterile (50/pkg)

The Pall 4433 syringe filter is designed for sterile filtration of solvents and biological solutions, particularly media used in cell cryopreservation. It is specifically built to handle solutions containing DMSO while maintaining sterile filtrate and protecting downstream applications.

This model uses a hydrophilic nylon membrane with polypropylene housing, providing broad chemical compatibility and allowing filtration of aqueous and organic solvent mixtures, including DMSO-containing solutions.

The Pall 4433 features a 0.2 µm pore size and 25 mm diameter with approximately 2.8 cm² effective filtration area, making it suitable for sterile filtration and fine particulate removal.

Yes. These filters are individually packaged and sterilized, allowing immediate use in sterile workflows such as cell culture preparation, media filtration, and laboratory sample preparation.

DMSO-safe Acrodisc filters offer excellent chemical resistance to esters, bases, and alcohols, low hold-up volume, and reliable bacterial retention, making them ideal for demanding laboratory filtration applications.