PVDF Syringe Filters, 0.22um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 500/Pk
GVS SKU: FJ25BNPPV002AD01

GVS ABLUO PVDF Syringe Filters, 0.22 µm, 25 mm, 500/Pk - FJ25BNPPV002AD01

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. The PVDF membrane delivers bacterial retention at the rated pore size and suits HPLC sample preparation with immediate, reliable uptake. The PP housing sustains efficient flow on viscous samples while standing firm against aqueous acids, bases, and alcohols during regular handling and presses snugly against the membrane during the pass. 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

• Resistance to hydrolytic degradation exceeds that of nylon membranes
• Cast membrane structure releases no fibers, unlike depth-media prefilters
• Mechanically durable membrane holds integrity under filtration pressure
• Filtration preserves mammalian cell viability, phenotype, and growth
• Hydrochloric, dilute nitric, and up to 90% sulfuric acid cause no attack

Housing Characteristics

• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Burst pressure rating provides a wide safety margin above the rated maximum operating pressure
• Optimized internal geometry minimizes backpressure in service
• Polypropylene housing tolerates dilute aqueous acids, bases, and alcohols used in routine sample prep

Particulates that reach your column with the sample foul the frits and shorten its life. Upstream sample clarification keeps your separations clean and reproducible across your HPLC and UHPLC methods. Standardize your filtration purchases across every method with volume pricing and documentation 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

Ultrasonically Welded Polypropylene Housing

Diameter

25mm

Filtration Area

4.6 cm²

Holdup Volume

<100 µL

Inlet Connection

Female Luer Lock

Material

Polyvinylidene Fluoride (PVDF)

Maximum Operating Pressure

80 psi

Maximum Operating Temperature (°C)

90

Outlet Connection

Male Luer Slip

Pack Count

500

Pore Size (µm)

0.22

Sterility

Nonsterile

Wettability

Hydrophilic

• Biological Samples - Clarifies protein-rich solutions without loss of target molecules, preserving sample integrity for critical downstream assays.
• Forensic Toxicology Screening - Clarifies urine samples ahead of LC-MS drug screening, supporting reliable detection of abused drugs and metabolites.
• QuEChERS Extract Prep - Removes co-extracted waxes and pigments from QuEChERS extracts, protecting GC-MS and LC-MS systems during pesticide testing.
• 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.
• Beverage QC - Clarifies wine, beer, and juice samples ahead of HPLC testing for organic acids, sugars, and preservatives.