PVDF Syringe Filters, 3.0um, 25mm, Double Luer Lock, PP Housing, Sterile, 100/Pk
Tisch SKU: SPEC18215

Tisch Scientific PVDF Syringe Filters, 3 µm, 25 mm, 100/Pk - SPEC18215

Tisch Scientific welcomes bulk and blanket orders with volume discounts. Sample preparation for chromatography often ends with a syringe filter on the path to the vial. PVDF holds up to alcohols and mild hydrocarbon solvents while passing gases freely and holding back water and clarifies samples at the rated pore size. Polypropylene construction holds extractable contribution low for sensitive analyses and holds a reliable seal against the membrane edge. When chromatographic methods demand particle-free injections, point-of-use syringe filtration clarifies the sample before it reaches the column.

Technical Specifications

• Resists HPLC mobile phases, alcohols, and mild hydrocarbons
• Thin membrane structure sustains high flow for fast sample throughput
• Low extractables preserve a clean chromatographic baseline
• Mechanically durable membrane holds integrity under filtration pressure
• Absolute pore size rating gives consistent results across protocols

Housing Specifications

• Optimized internal geometry minimizes backpressure in service
• Resists aqueous acids, bases, and alcohols in routine sample prep
• Stable across the full aqueous pH range in routine sample work
• Tough polypropylene body tolerates repeated handling at the bench

Handling the harsh solvents your methods demand calls for a filter that holds up to the chemistry, pass after pass. Solvent-stream filtration handles the solvents and reagents your methods rely on across the organic solvents and harsh reagents your methods use. Start a live chat with our customer support technicians for quick answers to your compatibility, sizing, and sterility questions.

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

Burst Pressure (psi)

116psi

Connection Type

Double Luer Lock

Construction

Polypropylene (PP)

Diameter

25mm

Dimensions (W x D x H)

21.8mmx28.6mm

Material

Polyvinylidene Fluoride (PVDF)

Maximum Operating Pressure

72.5psi

Maximum Operating Temperature (°C)

80℃

Pack Count

100

Pore Size (µm)

3.0

Sterility

Sterile

Weight

0.70

Wettability

Hydrophobic

• Biological Sample Prefiltration - Remove coarse particulates from cell lysates and tissue homogenates before fine filtration, extending filter life
• Viscous Solution Processing - Handle high-viscosity pharmaceutical formulations and polymer solutions where larger pores maintain flow rates
• Environmental Sample Preparation - Prefilter turbid water and soil extracts, removing suspended solids before chromatographic analysis
• Chemical Manufacturing - Process particulate-laden chemical intermediates where solvent resistance maintains membrane integrity
• Fermentation Broth Clarification - Remove cellular debris from culture broths before fine filtration, protecting downstream membranes
• Quality Control Prefiltration - Prepare turbid test samples in sterile environments where bioburden control and coarse removal matter