Skip to content Skip to navigation menu

Minisart® Syringe Filter, Polytetrafluorethylene (PTFE), Pore Size 0.45 µm, Non-Sterile, Male Luer Slip, Male Luer Slip, Pack Size 500

Minisart® Acticosart with chemically inert hydrophobic PTFE is suitable for venting as well as filtration of gases with a pH of 3 - 12. Type 17840 has a 0.45 µm PTFE and a reservoir with active carbon. It can be used for venting and adsorption of substances. It has a male luer slip inlet and outlet. Version Q is a non-sterile bulk pack. Units can be sterilized by EO.

Item no.:  17840----------Q

Price:  $2,090.00

Availability:  In Stock *

*Detailed delivery date provided during check-out

Non-sterile Minisart® Acticosart syringe filters are supplied in bulk packs. This reduces waste and makes the handling easier whenever the application allows venting under non-sterile conditions. Due to its hydrophobic nature the PTFE membrane functions as a water barrier and does not become wetted by aerosols. This keeps the hydrophobic venting filter permeable for gas or air! The active carbon filling adsorbs molecules, e.g. unpleasant smell resulting from polymerisation reactions. The housing of the filter is made of MBS (Methacrylate butadiene styrene) which has a limited compatibility with alcohols but is free of phthalates and passes the plastic class VI test. It is glueable, e.g. to tubing, what enables assembly and sterilization by the user.

  • Bulk packs for less waste
  • PVC-free
  • Active carbon filling
  • Glueable, e.g. to tubing


Шприцевые насадки Minisart® — Лёгкий выбор, высокая степень чистоты и надёжности
ru 2.7 MB


Laboratory Filtration Products (US and Canada)
en 9.6 MB

User Manual

Minisart® Chemical Compatibility Guide
en 72.6 kB
Minisart® High Flow | NML | Air | HY | Acticosart — Sartorius Spritzenvorsatzfilter für die Filtration von Flüssigkeiten und zur Belüftung
en 1.2 MB

Product properties

  • Color
  • Sterility
  • Diameter
    ⌀ 26 mm
  • Wettability
  • Packaging
    Bulk pouch packed
  • Pack Size
  • Primary Product Type
    Filtration Devices
  • Brand
  • Connector Outlet
    Male Luer Slip
  • Connector Inlet
    Male Luer Slip
  • Membrane Material
    Polytetrafluorethylene (PTFE)
  • High Flow
  • Material Prefilters
    Active coal
  • Pore Size
    0.45 µm
  • Filtration Area
    5.3 cm²
  • Flow Rate
    2300 mL/min with air at 0.1 bar (1.5 psi)

Technical attributes

  • Sterilization Method
    Ethylene oxide
  • Application
    Buffer & Media
  • Area of Application
    Venting / Moisture Barrier
  • Cytotoxicity
    According to ISO 10993-5
  • Biosafety
    All materials of this filter element meet the requirements of the current USP Biological Reactivity tests <88> for plastics Class VI (Systemic Injection, Intracutaneous and Implantation tests).
  • Non-Fiber Releasing
    This filter product complies with the title 21 of the Code of Federal Regulations (CFR), section 210.3(b)(6) and 211.72.
  • Housing Material
    Acrylic-based multipolymer compound (MBS)
  • Burst Pressure
    Min. value 7.0 bar (102 psi)
  • Operating Pressure
    1 bar (14.5 psi)
  • Device Type
    Syringe Filters
  • Sample Type
  • pH Range
    3.0 – 12.0
  • Maximum Pressure
    4.5 bar
  • Bubble Point
    Min. value with ethanol 0.9 bar (13 psi)
  • Housing Dimensions
    33 × 51 mm
  • Filter Diameter
    26 mm
  • Maximum Temperature
    60° C