Millex® Syringe Filters

Setting the standard in small-volume filtration (1-200 mL), the unsurpassed consistency of Millex® syringe filters in sample preparation has led to the development of many methods specifying their use.
Featuring reduced sample loss due to minimal hold-up volumes, Millex® syringe filters are ideal for use in a variety of applications including:

• HPLC sample prep

• Filtration of antibiotics and tissue culture additives

• Dissolution testing

Our controlled manufacturing process ensures reliable filter performance and our sterile devices include a certificate of quality. Available with many different membrane and housing options, Millex® syringe filters are compatible with a variety of solvents and sample types.

STERILE MILLEX® SYRINGE FILTERS

• Applications include sterilizing cell culture reagents such as cell culture media, antibiotics, supplements, sera, viruses for infection, and other biological solutions

• Fast flow and low binding for cell culture media preparation with Millipore Express® PLUS polyethersulfone (PES) membrane

• Durapore® PVDF membrane is the lowest binding membrane for protein-rich solutions

• Many are CE-marked and/or approved as medical devices, meaning that they can be used to filter pharmaceutical solutions

• Minimal leaching of impurities into filtered solutions

• 50mm Millex® syringe filters have hydrophobic chemistry for gas filtration and in-line vacuum pump protection