PVDF Membrane Syringe Filters- SYVF

The PVDF Membrane Syringe Filters – SYVF from Scilabex are designed for efficient filtration of biological and aqueous samples. These advanced laboratory syringe filters feature a hydrophilic PVDF membrane, offering low protein binding, high flow rates, and excellent chemical compatibility.

Widely used in laboratories across the USA and global markets, these filters are ideal for protein analysis, biotechnology research, and HPLC sample preparation.

What are PVDF Membrane Syringe Filters?

PVDF (Polyvinylidene Fluoride) syringe filters are disposable filtration devices designed for removing particulates from liquid samples while ensuring maximum recovery of proteins and biomolecules.

They are commonly used for:

• Biological sample filtration
• Protein and enzyme solutions
• Aqueous and mild solvent filtration

Applications

The SYVF PVDF Membrane Syringe Filters are widely used in:

• Filtration of biological and aqueous samples
• Protein and enzyme sample preparation
• HPLC and analytical testing
• Pharmaceutical and biotechnology applications

These filters are ideal where sample integrity and purity are critical.

Special Features

• Low protein binding for maximum sample recovery
• Hydrophilic membrane for easy filtration
• High retention efficiency
• Excellent chemical compatibility
• HPLC certified for low extractables
• Strong and durable construction

Specifications

Construction

• Membrane: PVDF Membrane
• Pore Size: 0.2µm, 0.45µm
• Diameter:
  • 13mm
  • 25mm
• Inlet: Female luer-lock
• Outlet: Male luer slip
• Housing: Polypropylene

Operational

• Max. Operating Temperature: 55 °C
• Max. Differential Pressure: 75 psi @ 25°C
• Burst Pressure: >12 kg/cm²

Hold-up Volume (with air purge):

• <20µl (13mm)
• <50µl (25mm)

Effective Filtration Area:

• 0.8 cm² (13mm)
• 4.15 cm² (25mm)

Clean Water Flow Rate @ 20 psi (0.2µm):

• 8 ml/min (13mm)

• 40 ml/min (25mm)

Clean Water Flow Rate @ 20 psi (0.45µm):

• 20 ml/min (13mm)

• 80 ml/min (25mm)

Sample Volume:

• <10 ml (13mm)
• <100 ml (25mm)

Key Benefits

Low Protein Binding

• Maximizes recovery of proteins and biomolecules
• Ideal for sensitive biological applications

High Filtration Efficiency

• Removes fine particles effectively
• Ensures clean and clear samples

Fast Flow Rate

• Reduces filtration time
• Suitable for routine and analytical workflows

Versatile Usage

• Compatible with aqueous and mild organic solutions

How to Use

1. Attach the syringe filter to a syringe
2. Draw the sample into the syringe
3. Push the liquid through the filter
4. Collect the filtered sample

Ordering Information

Type

Size

Pore Size

Inlet / Outlet

Sterility

Pack Size