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Syringe Filters, PTFE (Teflon) Non-Sterile and Sterile

  Overview

European manufactured PTFE (Teflon) syringe filters have a hydrophobic nature and very high chemical resistance. As a result these syringe filters not compatible with aqueous samples. If it is a gas that is being filtered, the kind of membrane to use must be PTFE. Because of the chemical resistance it is the membrane of choice for applications that include esterification of air or gas samples, HPLC solvents, filtration of aggressive solvents, sampling of aerosols, venting air, or protecting vacuum pumps.

Available in pore sizes 0.20µm and 13 or 25mm diameters, or 0.45 µm and 4, 15 or 25 mm diameters. with maximum pressure of 6 hPa, and maximum operating temperature of 127ºC.

Additional 0.10 and 1.0 µm pore sizes can be found among the Whatman PTFE syringe filters available from Rose Scientific.

Features of the Teflon Syringe Filters:
  • Hydrophobic PTFE membrane in a polypropylene housing
  • Excellent chemical resistance
  • Inlet luer-lock, Outlet luer-slip, optional Spike outlet available
  • Available in pore sizes 0.20µm and 13 or 25mm diameters, or 0.45 µm and 4, 15 or 25 mm diameters
  • Ideal for HPLC solvents, esterification of air or gas samples, venting air, protecting vacuum pumps
  • Autoclavable
  • Not suitable for aqueous samples because of hydrophobic nature
Specifications (Click here):  Syringe Filters, PTFE (Teflon) Non-Sterile and Sterile

NumberDescriptionPrice $
17573.K PTFE (Teflon) Syringe Filters, non-sterile, 0.2µm pore, 15mm diameter, box/50
146.70
17573.100 PTFE (Teflon) Syringe Filters, non-sterile, 0.2µm pore, 15mm diameter, box/100266.95
17573.500 PTFE (Teflon) Syringe Filters, non-sterile, 0.2µm pore, 15mm diameter, box/5001,271.25
15573-ACK PTFE (Teflon) Syringe Filters, Sterile, 0.2µm pore, 15mm diameter, individually wrapped, box/100221.40
17574.K PTFE (Teflon) Syringe Filters, non-sterile, 0.45µm pore, 15mm diameter, box/50146.70
17574.100 PTFE (Teflon) Syringe Filters, non-sterile, 0.45µm pore, 15mm diameter, box/100263.15
17574.500 PTFE (Teflon) Syringe Filters, non-sterile, 0.45µm pore, 15mm diameter, box/5001,253.07
17575.K PTFE (Teflon) Syringe Filters, non-sterile, 0.2µm pore, 25mm diameter, box/50
174.05
17575.100 PTFE (Teflon) Syringe Filters, non-sterile, 0.2µm pore, 25mm diameter, box/100311.05
17575.500 PTFE (Teflon) Syringe Filters, non-sterile, 0.2µm pore, 25mm diameter, box/5001,452.20
15575-ACK PTFE (Teflon) Syringe Filters, Sterile, 0.2µm pore, 25mm diameter, individually wrapped, box/100221.40
17820.050 PTFE (Teflon) Syringe Filters, non-sterile, 0.45µm pore, 4mm diameter, box/50
87.55
17820.500 PTFE (Teflon) Syringe Filters, non-sterile, 0.45µm pore, 4mm diameter, box/500716.35
17576.K PTFE (Teflon) Syringe Filters, non-sterile, 0.45µm pore, 25mm diameter, box/50
174.05
17576.100 PTFE (Teflon) Syringe Filters, non-sterile, 0.45µm pore, 25mm diameter, box/100294.00
17576.500 PTFE (Teflon) Syringe Filters, non-sterile, 0.45µm pore, 25mm diameter, box/5001,399.90
17558.K PTFE (Teflon) Syringe Filters with Spike Outlet, non-sterile, 0.2µm pore, 15mm diameter, box/50158.00
17558.500 PTFE (Teflon) Syringe Filters with Spike Outlet, non-sterile, 0.2µm pore, 15mm diameter, box/5001,280.35
17559.K PTFE (Teflon) Syringe Filters with Spike Outlet, non-sterile, 0.45µm pore, 15mm diameter, box/50158.00
17559.500 PTFE (Teflon) Syringe Filters with Spike Outlet, non-sterile, 0.45µm pore, 15mm diameter, box/5001,294.55