PVDF Syringe Filters, 0.22um, 25mm, Luer-Lok/Luer Slip, Sterile, 50/Pk
GVS SKU: FJ25BSCPV002AL01

GVS ABLUO PVDF Syringe Filters, 0.22 µm, 25 mm, 50/Pk - FJ25BSCPV002AL01

ISO quality system controls extend across GVS's own membrane casting and syringe filter assembly, both stages handled in-house. A sterilizing-grade syringe filter delivers point-of-use sterile filtration in a single-use format, without the housing and gasket maintenance a reusable stainless steel filter holder requires. A hydration layer at the pore surface keeps HPLC analytes from adhering while tolerating common chromatography solvents without degradation and achieves sterile-grade retention at sub-micron pore sizes. The MBS housing takes hand pressure without cracking while showing the sample as it moves through and tolerates aqueous acids, bases, and alcohols during standard prep. When sample preparation calls for a sterile filtrate at the point of injection, sterilizing-grade absolute retention delivers it directly, protecting the analytical method from microbial interference.

Membrane Characteristics

• Hydrochloric, dilute nitric, and up to 90% sulfuric acid cause no attack
• Vapor-phase hydrogen peroxide decontamination cycles leave the membrane intact
• Chemical compatibility spans the full pH 1 to 14 range
• Intrinsic protein binding runs lower than nylon or mixed cellulose ester
• Adsorptive loss of HPLC analytes stays immeasurably low

Housing Characteristics

• Dimensionally stable body maintains housing integrity under hand pressure
• Sub-wavelength core-shell rubber domains toughen the methacrylate matrix without introducing optical haze
• Optically clear MBS housing keeps the sample visible end to end
• Hard methacrylate surface resists scuffing through repeated handling

An unfiltered buffer can foul your instrument and interrupt a run mid-sequence. Reliable particulate removal protects your instruments and your data before each HPLC, UHPLC, and dissolution run. Request comparable filtration options that may offer cost savings for your order from the Tisch Scientific team.

Sterilization Guidance

Factory sterilization supports immediate use in workflows where sterility assurance matters.

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

Color

Transparent

Connection Type

Luer-Lok/Luer Slip

Construction

Ultrasonic welded acrylic housing

Diameter

25mm

Filtration Area

4.6 cm2

Inlet Connection

Female Luer Lock

Material

Polyvinylidene Fluoride (PVDF)

Maximum Operating Pressure

75 psi

Outlet Connection

Male Luer Slip

Pack Count

50

Pore Size (µm)

0.22

Protein Binding (Low/ Med/ High)

Very low

Sterility

Sterile

Wettability

Hydrophilic

• Protein Purification - Facilitates routine clarification of chromatography samples, preventing column fouling without binding target proteins.
• Trace Analysis - Prevents non-specific binding in trace analysis, keeping low-concentration analytes in solution for reliable detection.
• Immunochemistry Research - Delivers exceptional chemical resistance for mild organic mixtures used in sensitive immunochemical research applications.
• Mycotoxin Screening - Clarifies grain and food extracts ahead of HPLC analysis, supporting reliable detection of aflatoxins and other mycotoxins.
• Dissolution Testing - Removes undissolved particles from timed USP 711 dissolution aliquots, preventing skewed potency and release results.
• IC Guard Filtration - Removes particulates from aqueous samples before ion analysis, keeping detector cells free of fouling between injections.