Designed for daily routine analysis. Fisherbrand™ Non-sterile PTFE Syringe Filter features a hydrophobic PTFE membrane for filtering HPLC organic solutions. Available in two membrane diameters (13 and 25mm) and two (0.2 and 0.45µm) pore sizes. X50 Syringe Filter PTFE 25mm 0.45µm NSTR

Provides reproducible results from the filtration of organic and aqueous solutions in HPLC. Whatman™ 13mm Spartan™ HPLC Certified Syringe Filters is resistant to common HPLC solvents and exhibits very low levels of extractables that could otherwise interfere with analysis. Filter holders Spartan 13/0,2 RC

Purifies aqueous and organic solutions. Whatman™ Puradisc 25mm Syringe Filters have polypropylene housings with female luer lock inlet and male luer outlet. X1000 PURADISC 25 0.2µM POLYETHERS

Designed for filtration and purification in a sterile environment. Fisherbrand™ Sterile PES Syringe Filter features a PES membrane in a polypropylene housing for purification of tissue culture solutions from a standard syringe. 33mm diameter membranes available with 0.2 or 0.45µm pore sizes. X50 SYRINGE FILTER PES 33MM 0.45µM STR

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Regenerated Cellulose Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. X150 SYRINGE FILTER GD/X25 RC 0.2µ

Filter nonpolar liquids and gases. Chromafil™ Xtra PTFE Syringe Filters with polytetrafluoroethylene hydrophobic membrane. X400 Chromafil Xtra PTFE-45/25, BigBox

HPLC performance tested X100 ProFill 25mm HPLC Syringe Filter, green, PTFE, pore size 0.2µm

Exhibit very low protein binding, so they are suitable for protein recovery applications. Whatman™ 30mm Puradisc™ FP Sterile Cellulose Acetate Syringe Filters are hydrophilic, making them functional with aqueous and alcoholic media despite having limited solvent resistance. X50 PURADISC CA 1 2µM 30MM ST

Remove virtually 100% of particulates larger than pore size X50 ANOTOP 25 0.1UM 25MM ST

HPLC performance tested X100 ProFill, 25mm HPLC Syringe Filter, bright blue, Nylon (PA), pore size 0.2µm

Offers broad compatibility with a wide range of aqueous and nonaqueous solvents. Whatman™ Uniflo Syringe Filter, Regenerated Cellulose Membrane is a disposable, hydrophilic filter unit that is mechanically stable with low protein binding, plus low extractable levels to minimize contamination. X500 Uniflo 25 Syringe Filter with 0.2 micrometer

Use for clarification and sterile filtration of liquids and gases under pressure. Whatman™ Holder for 25mm Syringe Filter is a polysulfone in-line membrane filter holder fitted with a pressure-resistant filter support and a silicone O-ring seal to ensure that the unit does not leak. X10 FP 025/1 FILTER HOLDERS25 MM

Ideal for filtration of organic-based samples. Whatman™ Uniflo Syringe Filter, PTFE Membrane is a disposable, hydrophobic filter unit that will not allow water to pass without high pressures. The polytetrafluoroethylene membrane will also stop aqueous aerosols in gas streams. X500 Uniflo 25 Syringe Filter with 0.2 micrometer

Provides fast and reliable filtration of small to medium volumes, complete with ready-to-connect filter units. Sartorius™ Minisart™ NML Syringe Filters, Nonsterile eliminate time consuming preparatory work, such as changing out the filter and cleaning the filtration system. X500 Filters sterile syringe end Minisart Leur(VE=500Stck.)

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust hydrophilic PTFE syringe filters. Titan3 PTFE-L 0.2um 30mm

Used for filtration of protein solutions. X50 Syringe Filter PVDF 33mm 0.45µm STR

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust hydrophobic PTFE syringe filters. X100 TITAN SYRINGE FITER PTFE 4MM 0.2UM BLUE

Designed for sterilizing and clarifying sterile solutions. EMD Millipore Millex™-GP Sterile Syringe Filters with PES Membrane are ready-to-use, syringe-driven units with a unique membrane that results in six times less protein binding. Available in a medical grade unit, with a PES or acrylic tip. X250 Millex-GP 33mm PES .22um Sterile

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Glass Fiber (GF) Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. X150 GD/X GMF 2.7UM 25MM

Ideal for filtration of organic-based samples. Whatman™ Uniflo Syringe Filter, PTFE Membrane is a disposable, hydrophobic filter unit that will not allow water to pass without high pressures. The polytetrafluoroethylene membrane will also stop aqueous aerosols in gas streams. Uniflo 13 / 0.2 PTFE 1000/pk

Suitable for venting as well as filtration of gases and oils with pH of 3 to 12. X500 MINISART HY PTFE 0,2µ 26MM

Designed for daily routine analysis. Fisherbrand™ Non-sterile Nylon Syringe Filter features a nylon membrane in a polypropylene housing for filtering aggressive aqueous solutions from a standard syringe. 25mm diameter membranes available with 0.2 or 0.45µm pore sizes. X50 Syringe Filter Nylon 25mm 0.45µm NSTR

Ensure cleaner sample extracts by removing interfering materials and fine particles prior to injection with these robust PES (polyethersulfone) syringe filters. X100 17MM SYR FILTER POLYSULFONE 0.45UM

Helps to ensure more consistent and reliable results while protecting delicate instruments and prolonging column life. Thermo Scientific™ Titan3™ Nylon (Polyamide) Syringe Filters provide cleaner sample extracts by removing interfering materials and fine particles. X1500 TITAN SYRINGE FITER NY 30MM 0.45UM GREEN

For removing particulates, reducing signal-to-noise ratios and maintaining flat baselines X1000 Millex-LG 13mm Philic PTFE .2um Non-sterile

Designed for sterilizing and clarifying sterile solutions. EMD Millipore 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 0.1, 0.22, 0.45 and 5.0µm pore sizes; medical-grade filters available. X100 Millex 13mm Durapore PVDF .22um Sterile

Offers good chemical resistance to most common HPLC solvents. Whatman™ Uniflo Syringe Filter, Nylon Membrane is a disposable, hydrophilic filter unit that is a good choice for aqueous and/or aqueous-organic samples for use in HPLC sample filtration. X1000 Nylon Uniflo Membrane, 25mm Diameter, 0.45 M

Offers good chemical resistance to most common HPLC solvents. Whatman™ Uniflo Syringe Filter, Nylon Membrane is a disposable, hydrophilic filter unit that is a good choice for aqueous and aqueous-organic samples for use in HPLC sample filtration. Uniflo 13 / 0.45 NYL 500/pk

Provides reproducible results from the filtration of organic and aqueous solutions in HPLC. Whatman™ 30mm Spartan™ HPLC Certified Syringe Filters is resistant to common HPLC solvents and exhibits very low levels of extractables that could otherwise interfere with analysis. Filter holders Spartan 30/0,45 RC

Offers broad compatibility with a wide range of aqueous and nonaqueous solvents. Whatman™ Uniflo Syringe Filter, Regenerated Cellulose Membrane is a disposable, hydrophilic filter unit that is mechanically stable with low protein binding, plus low extractable levels to minimize contamination. Uniflo 13 / 0.45 RC 500/pk