Minisart® SRP4 Syringe Filter 17844----------Q, 0.2 µm hydrophobic PTFE

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Minisart® SRP4 Syringe Filter 17844----------Q, 0.2 µm hydrophobic PTFE
 

Minisart® SRP with chemically inert hydrophobic PTFE is suitable for venting as well as harsh solvents with a pH of 1 - 14. Type 17844 with a pore size of 0.2 µm can be used for sample preparation and sterile filtration. It has a male luer slip outlet. Version Q is a non-sterile bulk pack. Units can be sterilized by autoclaving or EO.

Price (USD):
$826.00
Item No.: 
17844----------Q
Availability: 
Pieces
500

*Custom/bulk order quotes are provided within 24 hours of request.

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Non-sterile Minisart® SRP syringe filters are supplied in bulk packs. This reduces waste and makes the handling easier whenever the application allows clarification under non-sterile conditions, like this is the case for the majority of sample preparation steps prior to HPLC or GC analysis. The low-binding PTFE membrane is the best option for leachable free filtration whenever highest chemical compatibility and pH values of 1 - 14 are needed. For hydrophilic solutions pre-rinsing with a solvent is necessary to make the hydrophobic membrane permeable for aqueous liquids. Due to the hydrophobic nature Minisart SRP can also be used for venting. The housing of the filter is made of PP (polypropylene) which is compatibility with harsh solvents, acids and bases.

  • Bulk packs for less waste
  • Minimum extractables or leachables
  • Highest chemical compatibility
  • Suitable as venting filter

Applications

  • Application
    • Ultracleaning of air and gases
    • Particle Removal
  • Application Area
    Analytical sample preparation

Compliance Information

  • Extractables
    HPLC certified

Connections (Physical)

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

Dimensions

  • Filter Diameter
    ⌀ 4 mm
  • Filtration Area
    0.1 cm²

General Specifications

  • Filter Paper/Membrane Color
    Blue
  • Flow Rate
    ≥ 2 mL/min for methanol at 1 bar (14.5 psi) |≥ 30 mL/min for air at 0.1 bar (1.5 psi)
  • Total Throughput
    Up to 1 mL
  • pH Range
    1.0 – 14.0

Materials of Construction

  • Housing Material
    Polypropylene (PP)
  • Membrane Material
    Polytetrafluorethylene (PTFE)

Operating Conditions

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

Physicochemical Information

  • Bubble Point
    ≥ 1.1 bar (16 psi) with ethanol
  • Burst Pressure
    ≥ 7.0 bar (102 psi)
  • Pore Size
    0.2 µm
  • Wettability
    Hydrophobic

Product Information

  • Brand
    Minisart® SRP
  • Device Type
    Syringe Filters
  • Pack Size
    500
  • Packaging
    Bulk packed
  • Sample Type
    • Solvents
    • Air/Gas
    • Acids
    • Bases

Sterility/Purity

  • Delivery Condition
    Non-Sterile
  • Sterilization Method
    • Ethylene oxide
    • Autoclave

Volume

  • Hold-up Volume
    ≤ 5 – 10 µL

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