Minisart™ SRP with chemically inert hydrophobic PTFE is suitable for venting as well as harsh solvents with a pH of 1 - 14. Type 17844 with a pore size of 0.2 μm can be used for sample preparation and sterile filtration. It has a male luer slip outlet. Version Q is a non-sterile bulk pack. Units can be sterilized by autoclaving or EO.

Purifies aqueous and organic solutions. Whatman™ Puradisc 25mm Syringe Filters have polypropylene housings with female luer lock inlet and male luer outlet.

Designed for ultracleaning of small volume samples for the HPLC or GC analysis. Sartorius Minisart™ SRP Syringe Filters are single-use filtration units with a chemically resistant PTFE membrane and male luer slip outlet. Available in 4, 15 and 25mm diameter filters with 0.2 or 0.45 μm pores.

Exhibit very low protein binding, so they are suitable for protein recovery applications. Whatman™ 30mm Puradisc™ Sterile Cellulose Acetate Syringe Filters are hydrophilic, making them functional with aqueous and alcoholic media despite having limited solvent resistance.

Designed for high tensile strength, high solvent resistance, and low protein binding. Cytiva Whatman™ Puradisc PVDF Syringe Filters: Nonsterile are well-suited for biomedical filtration, sterilization filtration, and HPLC sample preparation.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust polypropylene syringe filters.

Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions are available in 0.1, 0.22, 0.45 and 5.0µm pore sizes

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust syringe filters.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust PTFE syringe filters.

Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis.

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X 934-AH Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.

Combines rapid small volume particle removal filtration with maximum user convenience. Sartorius Minisart™ RC Syringe Filters utilize a regenerated cellulose membrane for clarification of small volume samples. Choose from 0.2 and 0.45μm pore sizes in 15, 25 and 4mm diameter filters.

Designed for high tensile strength, high solvent resistance, and low protein binding. Whatman™ 13mm Puradisc™ Nonsterile PVDF Syringe Filters are well-suited for biomedical filtration, sterilization filtration, and HPLC sample preparation.

Employs a hydrophobic membrane that is chemically stable and inert. Whatman™ Puradisc 13mm PTFE Syringe Filters are mainly used for filtration of non-aqueous samples.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust GMF (glass microfiber) syringe filters.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust nylon syringe filters. Ideal for general HPLC use.

Filter sample volumes of 10 to 100mL with these nonsterile syringe filters featuring a variety of membranes and pore sizes for most laboratory applications.

Manufactured with PTFE for the highest degree of chemical resistance. Corning™ Syringe Filters are used with syringes that serve as both the fluid reservoir and the pressure source. They are 100% integrity tested.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust syringe filters.

High burst strength for assured performance

High burst strength for assured performance

Recommended for applications requiring very low extractables because they do not contain any wetting agents, detergents or surfactants. Corning™ Nylon Syringe Filters provide excellent chemical resistance for optimum performance in filtering aggressive solutions.

Strong, hydrophobic membrane is resistant to nearly all solvents, acids and bases

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust PVDF syringe filters.

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust PES (polyethersulfone) syringe filters.

Manufactured from polyethersulfone (PES) for the fastest flow rates, low protein binding and low extractables. Corning™ PES Syringe Filters are ideal for tissue culture and HPLC applications.

Overmolded polypropylene housing and optimized housing design

Ideal for preparing 10–100mL samples prior to chromatography or other instrumental analyses

Overmolded polypropylene housing and optimized housing design

Designed for sterilizing and clarifying sterile solutions. Millex™ Sterile Syringe Filters: MCE Membrane are ready-to-use, syringe-driven units that have never been touched by human hands during filter assembly. Feature 0.22, 0.45 and 0.80µm pore sizes; medical-grade filters available.