PES Syringe Filters, 0.22um, 13mm, Luer-Lok/Luer Slip, Nonsterile, 500/Pk
GVS SKU: FJ13BNPPS002AD01

Featuring a naturally hydrophilic polyethersulfone (PES) membrane rated at 0.22um, these syringe filters deliver fast, low-protein-binding filtration of aqueous solutions, buffers, and biological fluids. The 13mm membrane sits within a transparent polypropylene housing with a female Luer lock inlet and male Luer slip outlet, providing a secure connection and clear sample visibility across the 500-piece pack.

Key PES Membrane Characteristics

• Naturally hydrophilic PES membrane wets out quickly without surfactants for consistent aqueous filtration.
• Rated at a 0.22um pore size for sterilizing-grade clarification of biological and analytical samples.
• Low protein binding helps preserve sample integrity and maximize recovery of valuable analytes.
• Effective filtration area of 0.76 cm² supports efficient throughput in a compact 13mm format.
• Membrane diameter of 13mm housed within an 18mm overall housing for reliable downstream protection.

Key Construction Characteristics

• Transparent polypropylene housing allows visual monitoring of the sample and filtrate.
• Female Luer lock inlet and male Luer slip outlet (Luer-Lok/Luer Slip) for versatile syringe and downstream connections.
• Ultrasonically welded construction with a holdup volume of less than 50 microliters to minimize sample loss.
• Withstands a maximum operating pressure of 80 psi and a maximum operating temperature of 90 degrees C.
• Nonsterile, supplied 500 per pack for routine, high-volume laboratory use.

The 0.22um hydrophilic PES membrane provides dependable, repeatable filtration while its low protein binding character protects sensitive analytes. The leak-resistant welded housing maintains integrity under pressure, helping ensure clean filtrate and reliable results in chromatography and biological workflows.

Color

Transparent

Connection Type

Luer-Lok/Luer Slip

Construction

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

500

Pore Size (µm)

0.22

Sterility

Nonsterile

Wettability

Hydrophilic

• Sterile Filtration The 0.22um PES membrane provides sterilizing-grade removal of bacteria from buffers, media, and aqueous solutions.
• HPLC and uHPLC Sample Preparation Clarifies samples and removes fine particulates to protect chromatography columns and improve data quality.
• Biological Fluid Filtration Low protein binding PES handles protein solutions and biological fluids while preserving analyte recovery.
• Buffer and Reagent Clarification Quickly filters buffers and reagents with rapid, surfactant-free wetting of the hydrophilic membrane.
• Tissue Culture Media Filtration Supports sterile preparation of tissue culture media for microbiology and cell culture workflows.
• Ion Chromatography Sample Prep Removes interfering particulates from aqueous samples ahead of IC analysis.