Sartorius™ Midisart™ 2000 PTFE Air Filter

Designed for easy handling and maximum safety in air filtration. Sartorius™ Midisart™ 2000 PTFE Air Filter entirely eliminates moisture breakthrough because of its inherently hydrophobic PTFE membrane reinforced with polypropylene gauze. Stepped hose barb connectors ensure a simple and secure hold.

Brand: Sartorius™

Manufacturer Part Number: 17805-UPQ

UNSPSC: 41104925

Code: 53

Additional Details:
Additional Details: Weight: 1.00000kg

Product Code. 12972681

Quantity Price
1 £ 4949.93 / Pack of 500
Estimated Shipment
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Description and Specification


Filtration Area 20cm2
Material Polytetrafluorethylene (PTFE) membrane, polypropylene housing
Filter Type Flat Disc Capsules
Autoclavable Yes
Hydrophobicity Yes
Quantity 500Pack
Temperature Range (Metric) 134°C
Type Air Filter
Includes Multiple stepped hose barb connectors
Max. Inlet Pressure 3Bar
Sterile No
Diameter (Metric) Outside 64mm
For Use With (Application) In-line sterilization of and particulate removal from air and gases and sterile venting of vessels, fermentation carboys, holding tanks and autoclaves
Pore Size 0.2μm

The Midisart™ filter is the clear choice for small-scale sterile air/gas filtration applications. Superior flow rates and seamless integration into single-use assemblies provide a distinct advantage that directly translates into cost savings.
  • 100% factory integrity tested to ensure inherent quality in every filter prior to use
  • Perfect traceability with optimized product labeling that includes lot and unit numbers
  • Lightweight (only 20g) so it will not weigh down or kink tubing
  • Can be sterilized by autoclaving at 134°C for up to 20 cycles
  • Applications include:
    • In-line sterilization of and particulate removal from air and gases, such as sterilization of air for small fermenters
    • Sterile venting of filling vessels and fermentation carboys, including culture vessels and CO2 incubators (6 to 120 liters)
    • Venting of holding tanks for sterile, distilled water and liquid culture media
    • Autoclave venting