Syringe Filters

Supplier: VWR Collection

Typical applications are clarification, sterile filtration, sample preparation and sterile venting.

Supplier: Avantor

These syringe filters are specifically designed for chromatography sample preparation applications and optimised to provide the most consistent results with less extractables.

Supplier: Cytiva (Formerly Pall Lab)

Acrodisc™ syringe filters with Supor™ membrane deliver high flow rates and low protein binding.

Supplier: Cytiva (Formerly Pall Lab)

Useful for prefiltration of particulate laden aqueous samples, serum filtration and dissolution testing.

Supplier: Cytiva (Formerly Pall Lab)

Exceptional chemical and temperature compatibility. Ideal for filtration of gas and organic solvents. Prevent spurious peaks on chromatograms allowing accurate experimental results. HPLC certified for low level of UV-absorbing extractables.

Supplier: Cytiva (Formerly Pall Lab)

Useful for a wide range of applications, including aggressive and non aggressive solvent-based mobile phase.

Supplier: Cytiva (Formerly Pall Lab)

Versatile filter for both aqueous and solvent-based sample filtration. Excellent chemical compatibility with esters, bases and alcohols.

Supplier: Cytiva (Formerly Pall Lab)

For solutions containing dimethylsulfoxide (DMSO). Sterilisation of media used for cell cryopreservation.

Supplier: Cytiva (Formerly Pall Lab)

Optimised to provide the most consistent results when analysing ionic species. Certified for low level extractables detected by conductivity.

Supplier: Cytiva (Formerly Pall Lab)

Maximise throughput for hard to filter samples. Reduce clogging, use alone or in series with final membrane filter to increase flow rate and throughput.

Supplier: Sartorius

Minisart® NML with surfactant-free cellulose acetate (SFCA) is the best choice for all aqueous solutions and oils with a pH of 4 - 8. With a pore size of 0,2 µm that can be used for sterile filtration and has a male luer lock outlet. Only available in the EU/EEA and registered countries

Supplier: Sartorius

Elimination of particles from samples prior to HPLC or other chromatographic analysis is essential in order to maintain the integrity of the chromatography column and to maximise its operating life time. Minisart® syringe filters optimised for sample preparation consist of a polypropylene (PP) housing and membrane components featuring maximum chemical compatibility and minimum extractables to ensure excellent results. Due to the typical range of volumes from less than 1 ml to 100 ml these filters are available in three different diameters with an effective filtration area of 0,12, 1,7 and 4,8 cm².

Supplier: Sartorius

Minisart® RC with hydrophilic regenerated cellulose (RC) is optimised for aqueous liquids and solvents with a pH of 3 - 14 and is stable against DMSO. With a pore size of 0,2 µm that can be used for sample preparation and sterile filtration.

Supplier: Cytiva (Formerly Pall Lab)

ValuPrep syringe filters offer the confidence of Pall membranes in economic 1000 packs.

Supplier: Cytiva (Formerly Pall Lab)

Remove endotoxin from water, buffer, neutral sugars and certain biological solutions. Also for plasmid preparation for transfection.

Supplier: Sartorius

Minisart® NY with hydrophilic polyamide (nylon) is optimised for aqueous liquids and solvents with a pH of 3 to 14. Type 17845 with a pore size of 0,2 µm can be used for sample preparation and sterile filtration. It has a male Luer slip outlet and version ACK is individually packed and sterilised by ethylene oxide (EO).