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AELAB 25mm Syringe Filter – Reliable Lab Filtration Solution FBS25 Series

The AELAB 25mm Syringe Filter ensures accurate and efficient sample filtration across a wide range of laboratory applications. With a compact design, high chemical compatibility, and multiple membrane options, it delivers reliable results while optimizing workflow efficiency for professional researchers and lab technicians.
Modles : FBS25 Series
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The AELAB 25mm Syringe Filter is a high-performance laboratory filtration device designed for precise sample preparation and analytical applications. With multiple membrane options and a compact, durable design, it ensures minimal sample loss, excellent chemical compatibility, and reliable results for researchers, scientists, and quality control labs.

 

🔬 How It Works?

The 25mm syringe filter operates through membrane-based microfiltration. When a liquid sample is pushed through the filter using a syringe, the integrated membrane captures particulates, bacteria, and impurities according to its pore size. This ensures clean, particle-free solutions ideal for analytical testing, chromatography, and general laboratory use.

 

💡 Advantages

  • Versatility: Multiple membrane options for chemical, biological, and environmental samples.
  • High Efficiency: Low holdup volume ensures minimal sample loss.
  • User-Friendly: Standard Luer Lock connection for secure fit and leak-free operation.
  • Reliable Performance: Withstands up to 87 psi pressure for consistent results.
  • Cost-Effective: Supplied in economical 100-pack units for routine laboratory use.

 

🔍 Recommended Models by Use Case

  • Educational Labs: Nylon66 (0.45 µm) – affordable, general-purpose filtration.
  • Research Centers: PTFE hydrophobic (0.22 µm) – ideal for aggressive organic solvents and gases.
  • Pharmaceutical & QC Labs: PES (0.22 µm) – low protein binding, perfect for biological samples.
  • Food & Beverage Labs: CA or MCE (0.45 µm) – reliable for aqueous sample clarification.
  • High-Particle Loads: GF (0.7–1.2 µm) – excellent as a pre-filter for viscous or particulate-rich samples.

 

🧪 Ideal For

  • HPLC & UHPLC sample preparation
  • Microbiology and cell culture applications
  • Pharmaceutical quality control testing
  • Environmental and water analysis
  • Food and beverage laboratory testing
  • Chemical and material science research

 

Description

Parameters 25mm
Effective Filtration Area(cm2) 4.08 Holdup volume (μl) <100
Maximum Pressure 87psi (6.0 bar) at 20 °C Sample volume (ml) <100
Maximum Operating Temperature 50 °C Connectors Inlet: Female Luer Lock
Outlet: Male Slip Luer
Materials of Construction Housing: Polypropylene Flow Direction Inlet: Female Luer Lock
Outlet: Male Slip Luer
Filtration Media As specified

Specifications :

Item Description Packaging (pcs/pk)
Nylon66 Syringe Filter (Blue)
FBS25NY022 Pore:0.22μm Diameter: 25mm 100
FBS25NY045 Pore:0.45μm Diameter: 25mm 100
PTFE Syringe Filter (Hydrophobic)
FBS25PTFE022H Pore:0.22μm Diameter: 25mm 100
FBS25PTFE045H Pore:0.45μm Diameter: 25mm 100
PTFE Syringe Filter (Hydrophilic)
FBS25PTFE022L Pore:0.22μm Diameter: 25mm 100
FBS25PTFE045L Pore:0.45μm Diameter: 25mm 100
PES Syringe Filter (Light Green)
FBS25PES022 Pore:0.22μm Diameter: 25mm 100
FBS25PES045 Pore:0.45μm Diameter: 25mm 100
PVDF Syringe Filter (Hydrophobic)
FBS25PVDF022H Pore:0.22μm Diameter: 25mm 100
FBS25PVDF045H Pore:0.45μm Diameter: 25mm 100
PVDF Syringe Filter (Hydrophilic)
FBS25PVDF022L Pore:0.22μm Diameter: 25mm 100
FBS25PVDF045L Pore:0.45μm Diameter: 25mm 100
CA Syringe Filter (Cellulose Acetate)
FBS25CA022 Pore:0.22μm Diameter: 25mm 100
FBS25CA045 Pore:0.45μm Diameter: 25mm 100
MCE Syringe Filter (Dark Green)
FBS25MCE022 Pore:0.22μm Diameter: 25mm 100
FBS25MCE045 Pore:0.45μm Diameter: 25mm 100
PP Syringe Filter (Polypropylene)
FBS25PP022 Pore:0.22μm Diameter: 25mm 100
FBS25PP045 Pore:0.45μm Diameter: 25mm 100
GF Syringe Filter (Glass Fiber)
FBS25GF070 Pore:0.7μm Diameter: 25mm 100
FBS25GF120 Pore:1.2μm Diameter: 25mm 100
Item Description Packaging (pcs/pk)
Nylon66 Syringe Filter (Blue)
FBS25NY022 Pore:0.22μm Diameter: 25mm 100
FBS25NY045 Pore:0.45μm Diameter: 25mm 100
PTFE Syringe Filter (Hydrophobic)
FBS25PTFE022H Pore:0.22μm Diameter: 25mm 100
FBS25PTFE045H Pore:0.45μm Diameter: 25mm 100
PTFE Syringe Filter (Hydrophilic)
FBS25PTFE022L Pore:0.22μm Diameter: 25mm 100
FBS25PTFE045L Pore:0.45μm Diameter: 25mm 100
PES Syringe Filter (Light Green)
FBS25PES022 Pore:0.22μm Diameter: 25mm 100
FBS25PES045 Pore:0.45μm Diameter: 25mm 100
PVDF Syringe Filter (Hydrophobic)
FBS25PVDF022H Pore:0.22μm Diameter: 25mm 100
FBS25PVDF045H Pore:0.45μm Diameter: 25mm 100
PVDF Syringe Filter (Hydrophilic)
FBS25PVDF022L Pore:0.22μm Diameter: 25mm 100
FBS25PVDF045L Pore:0.45μm Diameter: 25mm 100
CA Syringe Filter (Cellulose Acetate)
FBS25CA022 Pore:0.22μm Diameter: 25mm 100
FBS25CA045 Pore:0.45μm Diameter: 25mm 100
MCE Syringe Filter (Dark Green)
FBS25MCE022 Pore:0.22μm Diameter: 25mm 100
FBS25MCE045 Pore:0.45μm Diameter: 25mm 100
PP Syringe Filter (Polypropylene)
FBS25PP022 Pore:0.22μm Diameter: 25mm 100
FBS25PP045 Pore:0.45μm Diameter: 25mm 100
GF Syringe Filter (Glass Fiber)
FBS25GF070 Pore:0.7μm Diameter: 25mm 100
FBS25GF120 Pore:1.2μm Diameter: 25mm 100

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Frequently Asked Questions

1How does the AELAB 25mm Syringe Filter achieve high precision?
It incorporates advanced membrane technology with optimized pore sizes, ensuring consistent particle retention and clean filtrates for analytical accuracy.
2Can it be used with aggressive solvents?
Yes. PTFE (hydrophobic or hydrophilic) membranes are resistant to strong organic solvents, acids, and alkalis.
3What’s the difference between hydrophobic and hydrophilic PTFE filters?
Hydrophobic PTFE is ideal for air and solvent filtration, while hydrophilic PTFE supports aqueous sample filtration without pre-wetting.
4How is sample integrity maintained?
With a holdup volume of <100 µl, the filter minimizes sample loss while preserving concentration accuracy.
5Are these filters sterile?
Filters are supplied non-sterile but can be sterilized via autoclaving or gamma irradiation, depending on lab requirements.

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