PTFE Syringe Filters, 0.22um, 13mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
GVS SKU: FJ13BNPPT002AH01

Featuring a hydrophobic polytetrafluoroethylene (PTFE) membrane with a 0.22um pore size, this 13mm syringe filter delivers reliable particulate removal and clarification of aggressive organic solvents, acids, and gases. The 0.76 cm² effective filtration area combined with a low holdup volume of under 50 microliters maximizes sample recovery while minimizing dead volume. An ultrasonically welded, transparent polypropylene housing with a Female Luer Lock inlet and Male Luer Slip outlet provides a leak-resistant fit across a broad range of syringes.

Key PTFE Membrane Characteristics

• Naturally hydrophobic membrane ideal for filtering organic solvents, acids, bases, and gases
• 0.22um pore size for fine particulate removal and clarification
• Outstanding chemical compatibility with aggressive and non-aqueous solutions
• 0.76 cm² effective filtration area supports efficient throughput
• Each filter labeled with membrane material and pore size for easy identification

Key Construction Characteristics

• Transparent polypropylene housing, ultrasonically welded for integrity
• 13mm membrane diameter with 18mm housing diameter
• Female Luer Lock inlet and Male Luer Slip outlet (Luer-Lok/Luer Slip)
• Nonsterile, supplied 100 per pack
• Holdup volume under 50 microliters, maximum operating temperature 90°C, maximum operating pressure 80 psi

This filter maintains sample integrity by isolating particulates without introducing extractables that compromise downstream analysis. Its hydrophobic PTFE chemistry withstands harsh solvents that degrade other membranes, while the welded polypropylene housing resists bypass and leakage under pressure. The result is consistent, reproducible filtration for analytical and laboratory 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

Polytetrafluoroethylene (PTFE)

Maximum Operating Pressure

80 psi

Maximum Operating Temperature (°C)

90

Outlet Connection

Male Luer Slip

Pack Count

100

Pore Size (µm)

0.22

Sterility

Nonsterile

Wettability

Hydrophobic

• HPLC and UHPLC Sample Preparation Clarifies organic and aqueous mobile phases and samples to protect columns and instrument flow paths.
• Organic Solvent Filtration The hydrophobic PTFE membrane filters aggressive solvents, acids, and bases without membrane degradation.
• Gas and Air Filtration Hydrophobic chemistry makes the membrane well suited for venting and filtering gases.
• Ion Chromatography Prep Removes fine particulates from samples ahead of IC analysis.
• Sample Clarification Eliminates particulate contaminants from non-aqueous and alcohol-based solutions prior to analysis.
• Protein and Buffer Solution Filtration Provides particulate removal for buffers and prepared solutions in laboratory workflows.