PVDF Syringe Filters, 0.45um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 500/Pk
GVS SKU: FJ25BNPPV004AD01

GVS ABLUO PVDF Syringe Filters, 0.45 µm, 25 mm, 500/Pk - FJ25BNPPV004AD01

GVS casts its own microporous membranes and assembles them into finished syringe filters under one roof, rather than sourcing either component externally. Sample preparation for chromatography often ends with a syringe filter on the path to the vial. The PVDF membrane tolerates common chromatography solvents without degradation while suiting HPLC sample preparation with immediate, reliable uptake and keeps HPLC analytes from adhering to the pore surface. Polypropylene construction maintains a low-dead-volume internal flow path and holds its seal true run after run. Where small-volume samples must reach the instrument clean, low hold-up volume keeps sample loss minimal while the instrument stays protected from particulate damage.

Membrane Characteristics

• Fluoropolymer chemistry resists microbial and fungal degradation
• Adsorptive loss of HPLC analytes stays immeasurably low
• Thin membrane structure sustains high flow for fast sample throughput
• Gamma irradiation sterilization causes no chain scission unlike polypropylene membranes
• Autoclave sterilization cycles leave pore structure and flow performance intact

Housing Characteristics

• Low moisture absorption keeps the housing dimensionally stable through humid storage and shipping
• The seal formed against the membrane blocks bypass at rated operating pressure
• Minimal intrinsic autofluorescence from the polypropylene housing supports background-sensitive fluorescence-based assay work downstream
• Impact-tolerant polypropylene body withstands routine bench handling without damage

Juggling several filter types for one routine clarification eats up your bench time. General-purpose aqueous filtration supports the sample types you handle every day so you can standardize one filter across most aqueous methods. Request comparable filtration options that may offer cost savings for your order 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

Polypropylene housing

Diameter

25mm

Inlet Connection

Female Luer Lock

Material

Polyvinylidene Fluoride (PVDF)

Outlet Connection

Male Luer Slip

Pack Count

500

Pore Size (µm)

0.45

Sterility

Nonsterile

Wettability

Hydrophilic

• Trace Analysis - Prevents non-specific binding in trace analysis, keeping low-concentration analytes in solution for reliable detection.
• IC Guard Filtration - Removes particulates from aqueous samples before ion analysis, keeping detector cells free of fouling between injections.
• Pharmaceutical QC - Supports routine quality control testing by reliably filtering mild organic solvent mixtures and drug formulations daily.
• Mycotoxin Screening - Clarifies grain and food extracts ahead of HPLC analysis, supporting reliable detection of aflatoxins and other mycotoxins.
• Microbiome Sampling - Concentrates waterborne microbial cells on a low-binding membrane ahead of DNA extraction and metagenomics sequencing.
• HPLC Prep - Delivers high flow rates for mild organic HPLC mobile phases, ensuring clean baselines and protecting analytical columns.