Tisch
PTFE Syringe Filters Hydrophilic, 1.0um, 25mm, Double Luer Lock, PP Housing, Nonsterile, 100/Pk SKU: SPEC18154

Polytetrafluoroethylene (PTFE) Syringe Filters - SPEC18154

Meeting the critical requirements of the pharmaceutical and biotechnology industries for fine particle filtration, combined with aqueous sample compatibility, these specialized 1.0µm hydrophilic-treated polytetrafluoroethylene filters demonstrate exceptional capability in removing aggregates and fine contaminants from biological solutions. Innovative membrane design engineered for direct aqueous processing eliminates traditional PTFE pre-wetting requirements while maintaining superior chemical resistance essential for diverse laboratory applications. Precision-manufactured 25mm diameter construction ensures reliable fine filtration performance throughout demanding research and analytical processing environments.

Key Polytetrafluoroethylene Membrane Characteristics

• Specialized hydrophilic treatment eliminates pre-wetting procedures, enabling direct processing of aqueous biological samples, culture media, and mixed solvent systems
• Outstanding chemical inertness maintains stability when exposed to aggressive laboratory chemicals while providing compatibility with both organic and aqueous solutions
• Precise 1.0µm pore architecture efficiently captures fine particles and aggregates while maintaining rapid flow rates for efficient sample processing workflows
• Extremely low protein binding preserves biomolecule integrity and prevents adsorptive losses during the filtration of sensitive biological and pharmaceutical preparations
• Superior mechanical durability withstands high differential pressures without compromising filtration performance or membrane reliability under challenging conditions

Key Construction Characteristics

• Lightweight polypropylene housing construction delivers comprehensive chemical compatibility and maintains dimensional stability across temperature ranges up to 80°C
• Standard 25mm diameter with expansive 4.9cm² filtration area optimizes yield by providing maximum membrane surface for fine particle removal applications
• Double luer lock connection interface ensures secure attachment and prevents leakage during processing of diverse sample types and laboratory protocols
• Structural integrity provided by a 116psi burst pressure rating ensures reliable operation under demanding laboratory conditions and elevated differential pressures

Engineered to advance your laboratory's fine filtration capabilities, these specialty filters provide reliable particle removal while eliminating pre-wetting complications associated with traditional PTFE membranes. Advanced hydrophilic-treated polytetrafluoroethylene technology ensures consistent fine filtration results with superior chemical resistance, supporting your analytical objectives with operational convenience and reliable sample processing performance.

For more information about chemical and material compatibility, please review our Chemical Compatibility Chart.

Bubble Point (psi)

4.35psi

Burst Pressure (psi)

116psi

Connection Type

Double Luer Lock

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

4.9cm²

Material

Polytetraflouroethylene (PTFE)

Maximum Operating Pressure

72.5psi

Maximum Operating Temperature (°C)

80℃

Pack Count

100

Pore Size (µm)

1

Sterility

Nonsterile

Wetability

Hydrophilic

• Fine Particle Removal - Eliminates aggregates from protein solutions and biological extracts before downstream analytical testing and characterization
• Aqueous Sample Processing - Filters biological samples and culture media without requiring traditional PTFE pre-wetting procedures or organic solvents
• Pharmaceutical Analysis - Removes fine contaminants from drug formulations and active ingredients, ensuring sample clarity for analytical testing
• Cell Culture Applications - Clarifies harvested media and removes cellular debris while preserving essential nutrients and bioactive compounds
• Research Sample Preparation - Facilitates routine fine filtration in biotechnology laboratories processing diverse aqueous biological specimens
• Quality Control Testing - Ensures sample clarity and removes interfering particles from manufacturing samples and research preparations