Description

Designed for high-performance biological sample preparation, protein solution clarification, and HPLC sample filtration, the Biofargo Hydrophilic PVDF Syringe Filters deliver excellent chemical resistance and low protein adsorption for sensitive laboratory workflows.

Featuring a hydrophilic PVDF membrane with outstanding mechanical strength and broad chemical compatibility, these syringe filters provide efficient particulate removal while maintaining high analyte recovery. The membrane’s low-binding properties make it particularly suitable for protein-based solutions, enzyme samples, and biological fluids where sample integrity is critical.

Built with a robust polypropylene housing and precision-molded structure, Biofargo PVDF syringe filters ensure stable pressure resistance and consistent filtration performance under demanding laboratory conditions. Available in multiple pore sizes and diameters, the filters support a wide range of analytical, biochemical, and pharmaceutical applications requiring reliable liquid clarification and contamination control.

Specifications

Parameter	Specification
Product Name	Biofargo Hydrophilic PVDF Syringe Filter
Membrane Material	Hydrophilic PVDF (Polyvinylidene Fluoride)
Housing Material	Polypropylene (PP)
Support Layer	Polypropylene (PP)
Available Pore Sizes	0.22 μm, 0.45 μm
Available Diameters	13 mm, 25 mm, 33 mm
Filtration Area	0.13 cm², 1 cm², 3.5 cm²
Connector Type	Luer Inlet / Outlet
Maximum Forward Pressure	5 bar (72.5 psi) @20°C
Maximum Backward Pressure	1 bar (14.5 psi) @20°C
Chemical Compatibility	pH 1–14
Sterilization Compatibility	Autoclaving and irradiation resistant
Protein Binding	Low adsorption membrane
Bacterial Retention	>10⁷ cfu/cm² B. diminuta (ATCC 19146)
Endotoxin Level	<0.25 EU/mL
Integrity Testing	100% integrity tested before release
Biosafety Standard	USP <88> Class VI
Manufacturing Environment	100,000 Class Clean Room

Ordering Information

SKU	Pore Size	Diameter	Package Size	Sterilization
VS-02-HZ-13-L-G	0.22 μm	13 mm	15 Unit/Pack	Sterile
VS-02-HZ-13-L-N	0.22 μm	13 mm	15 Unit/Pack	Non-sterile
VS-04-HZ-13-L-G	0.45 μm	13 mm	15 Unit/Pack	Sterile
VS-04-HZ-13-L-N	0.45 μm	13 mm	15 Unit/Pack	Non-sterile
VS-02-HZ-25-L-G	0.22 μm	25 mm	25 Unit/Pack	Sterile
VS-02-HZ-25-L-N	0.22 μm	25 mm	25 Unit/Pack	Non-sterile
VS-04-HZ-25-L-G	0.45 μm	25 mm	25 Unit/Pack	Sterile
VS-04-HZ-25-L-N	0.45 μm	25 mm	25 Unit/Pack	Non-sterile
VS-02-HZ-33-L-G	0.22 μm	33 mm	30 Unit/Pack	Sterile
VS-02-HZ-33-L-N	0.22 μm	33 mm	30 Unit/Pack	Non-sterile
VS-04-HZ-33-L-G	0.45 μm	33 mm	30 Unit/Pack	Sterile
VS-04-HZ-33-L-N	0.45 μm	33 mm	30 Unit/Pack	Non-sterile

Features

Hydrophilic PVDF Membrane Structure — provides excellent chemical resistance and stable filtration performance across diverse laboratory applications.
Low Protein Adsorption — minimizes sample loss and preserves protein integrity during biological and biochemical workflows.
High Mechanical Strength Membrane — ensures durability under pressure and reliable performance in demanding filtration conditions.
Broad Chemical Compatibility (pH 1–14) — suitable for a wide range of aqueous and mildly organic laboratory solutions.
Reliable Bacterial Retention — effective removal of microorganisms and particulates for sterile filtration applications.
Robust Polypropylene Housing — ensures structural stability and leak-free operation during syringe-based filtration.
Autoclave and Irradiation Resistant — compatible with standard laboratory sterilization procedures.
Multiple Sizes and Pore Options — supports flexible use in HPLC, protein analysis, buffer preparation, and general laboratory filtration.

Applications

Protein and Enzyme Filtration — low adsorption PVDF membrane preserves biomolecule activity and sample integrity.
HPLC Sample Preparation — removes particulates to protect chromatographic columns and improve analytical accuracy.
Biological Sample Clarification — suitable for serum, culture supernatant, and aqueous biological fluids.
Buffer and Reagent Filtration — ensures clean, particle-free laboratory solutions for downstream experiments.
Pharmaceutical and Analytical Filtration — supports high-purity workflows in research and quality control laboratories.

Syringe Filter – Hydrophilic PVDF – 0.22 / 0.45 μm (Female Luer Lock + Male Luer Slip)