Polyethersulfone (PES) Syringe Filters, 0.22um, 13mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
GVS SKU: FJ13BNPPS002AH01

GVS ABLUO Polyethersulfone (PES) Syringe Filters, 0.22 µm, 13 mm, 100/Pk - FJ13BNPPS002AH01

GVS casts its own microporous membranes and assembles them into finished syringe filters under one roof, rather than sourcing either component externally. A sterilizing-grade syringe filter carries manufacturer bacterial retention testing built into the design, giving analysts documented sterile-grade performance without repeating that testing in-house for the format. PES admits aqueous reagents on contact, skipping any surfactant rinse while trapping bacteria reliably at its sterilizing-grade pore rating and tolerates aliphatic alcohols, glycols, and aqueous buffers. Polypropylene construction resists chemical degradation from routine sample matrices while holding its seal true run after run and maintains a low-dead-volume internal flow path. For workflows requiring validated sterile-grade performance, point-of-use retention meets it without a separate sterilization step.

Membrane Characteristics

• Sterilizing-grade PES membrane lots are challenge-tested against Brevundimonas diminuta to qualify 0.2 micron retention
• Ionic extractables from the membrane stay very low
• Sulfone backbone's hydrolytic stability tolerates repeated autoclave steam sterilization cycles
• Non-hydrogen-bonding surface avoids the polar adsorption nylon's amide backbone causes
• Compatibility spans both nucleic acid and protein-based filtration

Housing Characteristics

• Withstands standard 121°C steam autoclave cycles without softening or structural distortion
• The seal formed against the membrane blocks bypass at rated operating pressure
• Plasticizer-free polyolefin construction keeps the fluid path clean
• Polypropylene housing tolerates dilute aqueous acids, bases, and alcohols used in routine sample prep

Juggling several filter types for one routine clarification eats up your bench time. General-purpose aqueous filtration supports the sample types you handle every day across your water-analysis and general analytical workflows. Request volume pricing and stock availability on your filtration product selection from the Tisch Scientific team.

For more information about chemical compatibility, please review our Chemical Compatibility Chart.

Color

Transparent

Connection Type

Luer-Lok/Luer Slip

Construction

Polypropylene housing, ultrasonically welded

Diameter

13mm

Filtration Area

0.76 cm²

Holdup Volume

<50 µL

Inlet Connection

Female Luer Lock

Material

Polyethersulfone (PES)

Maximum Operating Pressure

80 psi

Maximum Operating Temperature (°C)

90

Membrane Color

Transparent

Outlet Connection

Male Luer Slip

Pack Count

100

Pore Size (µm)

0.22

Sterility

Nonsterile

Sterilization

Not Required

Wettability

Hydrophilic

• Media Preparation - Facilitates rapid sterilization of tissue culture additives, lowering contamination risk during sensitive laboratory work.
• Organic Carbon Testing - Clarifies water samples ahead of DOC and UV254 analysis while keeping organic carbon adsorption to the membrane minimal.
• Biological Assays - Protects sensitive enzymatic and antibody-based assays from particulate interference without adsorbing critical reagents.
• Nucleic Acid Recovery - Processes DNA and RNA extracts with minimal nucleic acid adsorption, preserving yield on the hydrophilic PES surface.
• Pesticide Residue Testing - PES membranes improve polar pesticide recovery in food-safety LC-MS/MS testing versus hydrogen-bonding nylon.
• Urine Drug Screening - Clarifies protein-poor urine samples for dilute-and-shoot LC-MS/MS toxicology testing without adsorbing target drug analytes.