Sartorius™ Midisart™ 2000 Filtration Unit

Designed for small scale sterile air/gas filtration. Sartorius™ Midisart™ 2000 Filtration Unit multiplies filtration performance for significant costs savings. Each unit is individually packaged, pre-sterilized and ready to connect. PTFE membranes with 0.2µm pores are available with stepped barb or NPT connectors.

Brand: Sartorius™

Manufacturer Part Number: 17805--------NPG

X25 Midisart 2000 sterile venting and air filtratiStck.)

UNSPSC: 41104921

Code: 53

Additional Details:
Additional Details: Weight: 0.10000kg

Product Code. 10716672

Quantity Price
1 £342.68 / Pack of 25
Estimated Shipment
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Description and Specification


Type Filtration Unit
Diameter (Metric) 64mm
Material PTFE – reinforced with polypropylene gauze
Pressure Rating 3bar
Hold up Volume (After Air Purge) 1.0mL before bubble point
0.5mL after bubble point
Housing Material Polypropylene
Autoclavable Yes
Certifications/Compliance USP Plastics Class VI
Filtration Area (Metric) 20cm2
Inlet Style 1/8 in. NPT
Outlet Style 1/8 in. NPT
Quantity 25/pk
Pore Size 0.2μm
Sterile Yes

Maximum performance and convenience
  • Superior flow rates and seamless integration into single-use assemblies
  • Multiplies filtration performance, which directly translates into cost savings
  • Excellent chemical compatibility with solvents and other chemicals
  • Tapered hose barbs or threaded pipe (NPT) connectors
  • Lightweight (only 20g), so it will not weigh down or kink tubing
Reliability and safety
  • 100% integrity tested to ensure no defects and reproducible results
  • Membrane is reinforced with polypropylene gauze for added stability
  • Hydrophobic PTFE material entirely eliminates moisture breakthrough
  • Biosafe (meets USP Plastics Class VI testing requirements)
  • Can be autoclaved 20 times with no loss in performance
    • Supplied with Memory Discs for tracking autoclaving cycles
  • Perfect traceability with product labels that includes lot and unit number
Use when sterile vents, bio-isolation or sterile air and gases are needed
  • Sterile venting of filling vessels and fermentation carboys
  • Venting of holding tanks
  • Autoclave venting
  • In-line sterilization and particulate removal from air and gases
  • Filtering of aqueous solutions (when membrane is wetted with alcohol)