Description

Designed for organic solvent filtration, aggressive chemical handling, and demanding HPLC sample preparation, the Biofargo Hydrophobic PTFE Syringe Filters provide exceptional chemical resistance and reliable particulate removal for laboratory and analytical workflows.

Featuring a naturally hydrophobic PTFE membrane, these syringe filters are ideal for filtering non-aqueous solutions, strong acids, bases, and highly reactive organic solvents. The membrane structure ensures efficient particle retention while maintaining stable flow performance under chemically aggressive conditions, making it a preferred choice for chromatography and analytical chemistry applications.

Constructed with a robust polypropylene housing and reinforced support structure, Biofargo PTFE syringe filters offer excellent pressure resistance and structural stability during high-demand filtration processes. With broad chemical compatibility and high durability, they ensure consistent performance in laboratories, pharmaceutical research, and industrial analytical environments.

Specifications

Parameter	Specification
Product Name	Biofargo Hydrophobic PTFE Syringe Filter
Membrane Material	Hydrophobic PTFE (Polytetrafluoroethylene)
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	Strong acids, bases, and most organic solvents
Sterilization Compatibility	Autoclaving and irradiation resistant
Wetting Requirement	Requires pre-wetting for aqueous solutions
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
HD-02-HZ-13-L-G	0.22 μm	13 mm	15 Unit/Pck	Sterile
HD-02-HZ-13-L-N	0.22 μm	13 mm	15 Unit/Pck	Non-sterile
HD-04-HZ-13-L-G	0.45 μm	13 mm	15 Unit/Pck	Sterile
HD-04-HZ-13-L-N	0.45 μm	13 mm	15 Unit/Pck	Non-sterile
HD-02-HZ-25-L-G	0.22 μm	25 mm	25 Unit/Pck	Sterile
HD-02-HZ-25-L-N	0.22 μm	25 mm	25 Unit/Pck	Non-sterile
HD-04-HZ-25-L-G	0.45 μm	25 mm	25 Unit/Pck	Sterile
HD-04-HZ-25-L-N	0.45 μm	25 mm	25 Unit/Pck	Non-sterile
HD-02-HZ-33-L-G	0.22 μm	33 mm	30 Unit/Pck	Sterile
HD-02-HZ-33-L-N	0.22 μm	33 mm	30 Unit/Pck	Non-sterile
HD-04-HZ-33-L-G	0.45 μm	33 mm	30 Unit/Pck	Sterile
HD-04-HZ-33-L-N	0.45 μm	33 mm	30 Unit/Pck	Non-sterile

Features

Hydrophobic PTFE Membrane — ideal for organic solvents, aggressive chemicals, and non-aqueous filtration applications.
Exceptional Chemical Resistance — stable performance under strong acids, bases, and highly reactive solvents.
High Filtration Efficiency — effectively removes particulates to protect analytical instruments and HPLC systems.
Robust Polypropylene Housing — ensures structural integrity and leak-free operation under pressure.
Wide Chemical Compatibility — suitable for most laboratory and industrial solvent systems.
Autoclave and Irradiation Resistant — supports sterilization and reuse in controlled laboratory environments.
Stable Pressure Resistance — maintains performance under demanding filtration conditions.
Multiple Sizes and Pore Options — supports flexible use in analytical chemistry and sample preparation workflows.

Applications

Organic Solvent Filtration — suitable for HPLC-grade solvents and chemical sample preparation.
HPLC Mobile Phase Filtration — protects chromatographic systems and improves analytical stability.
Strong Chemical Sample Clarification — filtration of acids, bases, and reactive solutions.
Analytical Chemistry Applications — ensures clean, particle-free samples for precise measurement.
Industrial Laboratory Filtration — used in chemical research, QA/QC, and formulation workflows.

Syringe Filter – Hydrophobic PTFE – 0.22 / 0.45 μm (Female Luer Lock + Male Luer Slip)