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Minisart® NML Plus Syringe Filter 17829----------K, GF + 0.45 µm Surfactant-free Cellulose Acetate

Minisart® NML Plus with glass fibre prefilter and surfactant-free cellulose acetate (SFCA) is optimized for particle-laden aqueous solutions or oils for a higher total throughput. Type 17829 with a pore size of 0.45 µm can be used for clarification and has a male luer lock outlet. Version K is individually packed and sterilized by ethylene oxide (EO).

Item no.:  17829----------K

Price:  $158.00

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Individually packed and sterile Minisart® NML Plus syringe filters are optimal for immediate usage whenever sterile filtration or clarification and cell removal from highly particle-laden liquids is needed. The glass fibre prefilter protects the membrane from early clogging and increases total throughput. The very low non-specific binding characteristics of the SFCA membrane makes the filters a perfect choice for biomolecule solutions. The housing is made of the acrylic resin MBS (Methacrylate butadiene styrene) which has a limited compatibility with alcohols but is free of phthalates. GF and membrane in one filter housing decrease the hold-up volume. If this is no limiting factor a GF-only version is available and can be coupled with a membrane-only syringe filter of choice.

  • Sterile and ready-to-use
  • GF-prefilter for higher total throughout
  • Very low non-specific binding
  • PVC-free
  • GF-only version available


Шприцевые насадки Minisart® — Лёгкий выбор, высокая степень чистоты и надёжности
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Laboratory Filtration Products (US and Canada)
en 9.6 MB

User Manual

Minisart® NML Plus | NY Plus — Spritzenvorsatzfilter von Sartorius mit hoher Kapazität
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Minisart® Chemical Compatibility Guide
en 72.6 kB


  • Application
    • Buffer & Media
    • Cell Removal / Harvest
  • Area of Application

Compliance Information

  • Cytotoxicity
    According to ISO 10993-5

Connections (Physical)

  • Connector Inlet
    Female Luer Lock
  • Connector Outlet
    Male Luer Lock


  • Filter Diameter
    ⌀ 28 mm
  • Filtration Area
    6.2 cm²
  • Housing Dimensions
    33 × 24 mm


  • High Flow

Materials of Construction

  • Housing Material
    Acrylic-based multipolymer compound (MBS)
  • Material Prefilters
    Glass Fiber (GF)
  • Membrane Material
    Surfactant-free Cellulose Acetate (SFCA)

Operating Conditions

  • Maximum Allowable Working Temperature
    60 °C (140 °F)
  • Maximum Operating Pressure
    4.5 bar (65 psi)
  • Operating Pressure
    4.5 bar (65 psi)

Physicochemical Information

  • Bubble Point
    Min. value with water 2.0 bar (44 psi)
  • Burst Pressure
    Min. value 7.0 bar (102 psi)
  • Pore Size
    0.45 µm
  • Wettability

Product Information

  • Device Type
    Syringe Filters
  • Pack Size
  • Packaging
    Single blister packed
  • Primary Product Type
    Filtration Devices
  • Sample Type
    • Aqueous
    • Oils and alkanes according to chemical compatibility


  • Filter Paper/Membrane Color
  • Flow Rate
    160 mL/min with water at 1 bar (14.5 psi)
  • Total Throughput
    Up to 200 mL
  • pH Range
    4.0 – 8.0


  • Delivery Condition

Usage Protocols

  • Sterilization Method
    Ethylene oxide


  • Hold-up Volume
    230 µL before bubble point

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