Glass Fiber Syringe Filters, PFAS-Free, 1.0um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
GVS SKU: FJ25BNPGF010AH01PF

Featuring a hydrophilic borosilicate glass fiber depth medium with a 1.0um nominal particle retention, these PFAS-free syringe filters deliver fast, high-throughput clarification of heavily loaded aqueous and organic samples. The 25mm glass fiber media is housed in a transparent polypropylene body and fitted with a Female Luer Lock inlet and Male Luer Slip outlet for direct connection to standard syringes. Supplied nonsterile in packs of 100, each unit is labeled with its filter material and pore size for easy identification.

Key Glass Fiber Media Characteristics

• Hydrophilic depth medium: the borosilicate glass fiber matrix wets readily with aqueous samples and traps particles throughout its depth rather than only at the surface.
• 1.0um nominal retention: rated for nominal particle retention, making it suited to clarification rather than absolute sterilizing-grade filtration.
• High particulate loading: the depth structure handles high solids loads while maintaining flow, helping prevent premature clogging.
• PFAS-free construction: verified free of per- and polyfluoroalkyl substances, supporting trace-level PFAS sample preparation without filter-borne contamination.
• Broad sample compatibility: wets and processes aqueous solutions, solvents, and gases for general-purpose laboratory clarification.

Key Construction Characteristics

• Housing: transparent polypropylene body with a 33mm housing diameter.
• Connections: Female Luer Lock inlet and Male Luer Slip outlet (Luer-Lok/Luer Slip).
• Maximum operating pressure: up to 75 psi.
• Sterility and pack: nonsterile, supplied 100 per pack.

These filters provide reliable, repeatable clarification that protects downstream instrumentation and analytical columns from particulates. The depth medium maintains flow under heavy solids loads, preserving sample integrity throughout preparation. PFAS-free materials make them well suited to demanding trace-level environmental and analytical workflows.

Color

Transparent

Connection Type

Luer-Lok/Luer Slip

Construction

Polypropylene Housing

Diameter

25mm

Inlet Connection

Female Luer Lock

Material

Glass Fiber

Maximum Operating Pressure

75 psi

Outlet Connection

Male Luer Slip

Pack Count

100

Pore Size (µm)

1.0

Sterility

Nonsterile

Wettability

Hydrophilic

• Sample Clarification Removes particulates and sediment from aqueous and organic samples to deliver clean filtrate for downstream analysis.
• HPLC and GC Sample Prep Clarifies samples ahead of chromatographic injection to protect columns and instrumentation from particulate fouling.
• Prefiltration of Heavily Loaded Samples The depth medium handles high solids loads, protecting and extending the life of downstream membranes.
• Environmental Sample Preparation PFAS-free construction supports trace-level PFAS workflows on soil, water, and effluent extracts without filter-borne contamination.
• Buffer and Biological Fluid Clarification Quickly clears buffers, protein solutions, and biological fluids of suspended particulates.
• Solvent and Reagent Filtration Provides rapid clarification of solvents and reagents prior to analytical use.