PVDF Syringe Filters, 0.22um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
GVS SKU: FJ25BNPPV002AH01

GVS ABLUO PVDF Syringe Filters, 0.22 µm, 25 mm, 100/Pk - FJ25BNPPV002AH01

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. The PVDF membrane tolerates common chromatography solvents without degradation while keeping HPLC analytes from adhering to the pore surface and suits HPLC sample preparation with immediate, reliable uptake. Polypropylene construction maintains a low-dead-volume internal flow path while pressing snugly against the membrane during the pass and stays inert across common laboratory solvents. 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

• Chemical compatibility spans the full pH 1 to 14 range
• Low extractables preserve a clean chromatographic baseline
• Fluoropolymer chemistry resists microbial and fungal degradation
• Resistance to hydrolytic degradation exceeds that of nylon membranes
• Limiting oxygen index runs high, supporting flame resistance and low smoke

Housing Characteristics

• The seal formed against the membrane blocks bypass at rated operating pressure
• Medical-grade polypropylene with broad chemical compatibility
• 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

Particulates in your buffers, reagents, and aqueous samples slow your preparation and throw off its consistency. General-purpose aqueous filtration supports the sample types you handle every day from reagent and buffer preparation through routine sample clarification. 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

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

100

Pore Size (µm)

0.22

Sterility

Nonsterile

Wettability

Hydrophilic

• Pharmaceutical QC - Supports routine quality control testing by reliably filtering mild organic solvent mixtures and drug formulations daily.
• QuEChERS Extract Prep - Removes co-extracted waxes and pigments from QuEChERS extracts, protecting GC-MS and LC-MS systems during pesticide testing.
• Spectroscopy Prep - Provides optical clarity and low background interference, ideal for UV-Vis and fluorescence sample preparation work.
• Microbiome Sampling - Concentrates waterborne microbial cells on a low-binding membrane ahead of DNA extraction and metagenomics sequencing.
• 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.