Non-Sterile PTFE Syringe Filters

Non-sterile Diamond® PureFlow™ syringe filters are perfect for use in a wide range of filtration and sample applications where sterility is not needed. Non-sterile filters are used in analytical chemistry for sample preperation, HPLC operations, and protecting analytical equipment from particle contamination.

  • Bulk packaged with filter membrane type and membrane porosity printed on each filter.
  • Polypropylene microfiber pre-filter layer to improve filtration of particulate-laden fluids.

Get the Diamond® PureFlow™ Advantage:

  • Performance - High flow rates and low absorption membranes for minimal sample loss.
  • Simplicity - Color coded outer ring allows easy identification of membrane and filter media type. Each unit is clearly marked with an identifying code to denote pore size and membrane material. 
  • Strength - Bonded outer ring on housing provides strength under higher working pressures for high performance needs
  • Efficiency - Integral polypropylene pre-filter for high flow rates and fast filtration
  • Quality - Manufacturing process certified to ISO 9001 standards

PTFE (Polytetrafluoroethylene) Hydrophilic Membrane

  • "Universal" membrane - Ideal for both aqueous and organic samples
  • Strong chemical stability and inertia
  • Strong acid and alkali solvent filtration
  • Chemically resistant to all solvents
  • pH Range: 1-14


PTFE (Polytetrafluoroethylene) Hydrophobic Membrane

  • Strong temperature and chemical conditions
  • High durability and fast filtering speed
  • Ideal for venting applications, phase separations and aerosol samplings
  • pH Range: 1-14

 

Specifications    
Diameter 13mm 30mm
Housing Material PP PP
Filtration Area (cm²) 0.092 4.9
Holdup Volume (μl) <10 <120
Volume Throughput (ml) 10 100
Connections (Inlet/Outlet) Female Luer Lock Inlet / Male Luer Slip Outlet Female Luer Lock Inlet / Male Luer Slip Outlet
Max Operating Pressure (psi) 87 87
Max Operating Temperature (°C) 100 100
Prefilter PP PP
Ordering Information
Item NumberImageDescription ColorQuantityUnit Unit Price
Syringe Filter, PTFE Hydrophobic Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, Non-sterile, Bulk Packed
SF-PTFE-H-2213SF-PTFE-H-2213
Syringe Filter, PTFE Hydrophobic Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, Non-sterile, Bulk Packed Red
Box of 100 $136.50
Syringe Filter, PTFE Hydrophobic Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed
SF-PTFE-H-2230SF-PTFE-H-2230
Syringe Filter, PTFE Hydrophobic Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed Red
Box of 100 $215.60
Syringe Filter, PTFE Hydrophobic Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, Non-sterile, Bulk Packed
SF-PTFE-H-4513SF-PTFE-H-4513
Syringe Filter, PTFE Hydrophobic Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, Non-sterile, Bulk Packed Red
Box of 100 $136.50
Syringe Filter, PTFE Hydrophobic Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed
SF-PTFE-H-4530SF-PTFE-H-4530
Syringe Filter, PTFE Hydrophobic Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed Red
Box of 100 $215.60
Syringe Filter, PTFE Hydrophilic Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, Non-sterile, Bulk Packed
SF-PTFE-2213SF-PTFE-2213
Syringe Filter, PTFE Hydrophilic Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, Non-sterile, Bulk Packed Red
Box of 100 $136.50
Syringe Filter, PTFE Hydrophilic Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, Non-sterile, Bulk Packed
SF-PTFE-4513SF-PTFE-4513
Syringe Filter, PTFE Hydrophilic Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, Non-sterile, Bulk Packed Red
Box of 100 $136.50
Syringe Filter, PTFE Hydrophilic Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed
SF-PTFE-4530SF-PTFE-4530
Syringe Filter, PTFE Hydrophilic Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed Red
Box of 100 $215.60
Syringe Filter, PTFE Hydrophilic Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed
SF-PTFE-2230SF-PTFE-2230
Syringe Filter, PTFE Hydrophilic Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed Red
Box of 100 $215.60
Note: All instruments and names of manufacturers mentioned herein are the trademarks of their respective companies and are used for reference purposes only. Globe Scientific Inc. expressly disclaims any affiliation to them.