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. Products Filtration Filters 50mm Syringe Filters

50mm Syringe Filters

The 50 mm syringe filter's shell is made of polypropylene (PP) and the filter membrane is made of polytetrafluoroethylene (PTFE). The syringe filter is surfactant-free and has a bi-directional filter membrane support combines a single/double stepped barb inlet/outlet for secure syringe loading. The product can be used to filter corrosive chemicals and solvents such as those used in GC and HPLC, as well as for sterile air or CO2 gas filtration and to protect instruments from aqueous solutions.


Membrane Pore Size: 0.22 μm 0.45 μm
Pattern: One stepped barb   Two stepped barbs
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Product descriptionDownload


    * Shell：Polypropylene (PP), Filter membrane: Polytetrafluoroethylene (PTFE)

    * Conforming to USP Class VI standards


    * Membrane type and pore size are printed on each filter for easy product traceability
    * The products are suitable for filtering gases and are also ideal for filtering corrosive chemicals and solvents

    * Filter sample volume: 0.2 L–5.0 L
    * 100% undergone for production line air tightness test
    * DNase/RNase-free, non-pyrogenic


Ordering information

    Individually Package

    Cat. No Connectors Pore Size(μm) Housing Diameter(mm) Sterile Qty.Per Box Qty.Per Case
    PTF245050 Hose Barb/Thread 0.22 50 N 1 150
    PTF445050 0.45 50 N 1 150
    PTF255050 Hose Barb/Thread 0.22 50 N 1 150
    PTF455050 0.45 50 N 1 150

    Rack Box

    Cat. No Connectors Pore Size(μm) Housing Diameter(mm) Sterile Qty.Per Box Qty.Per Case
    PTF225050 Hose Barb/Thread 0.22 50 N 10 200
    PTF425050 0.45 50 N 10 200
    PTF235050 Hose Barb/Thread 0.22 50 N 20 240
    PTF435050 0.45 50 N 20 240

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