Syringe Filter

Syringe Filter 33 0.45 Nylon
Syringe Filter 33 0.45  Nylon

Syringe Filter Nylon


Syringe filters are a cost-effective way to improve the quality of HPLC analysis, improve consistency, extend column life and reduce maintenance. By removing particulates before the sample enters the column, syringe filters allow unimpeded flow. Without particulates to create obstructions, your column will work more efficiently and last longer.


    In addition to HPLC, syringe filters have a multitude of other applications. A syringe filter adds a few minutes and a minimal expense to your testing process, but you will see a big return on your investment.

  • Small volume venting

  • HPLC sample preparation

  • Removal of protein precipitates

  • Routine QC analysis

  • Dissolution testing

Our Advantage

  • Housing material is medical grade polypropylene

  • Precisely designed structure ensures the fluency of the filtration. Reasonable inner space minimize the hold-up volume, so that the waste will be reduced

  • Edge with screws makes operator to use easily.   

  • Cooperate with one of the biggest membrane suppliers in the world. Pore size is accurate, so that your instrument can be well protected 

  • Stable membrane quality. Few difference between batch and batch assures the analysis result consistently.

  • Standard female and male lure lock

  • Patent protected


About the membrane     

High quality nylon66 membranes are suitable for filtering aqueous solutions and most organic solvents. The membranes are suitable for use with a wide range of biological preparations and can be used where other membranes are unsuitable or difficult to use.

Nylon66 membranes are hydrophilic, eliminating the need for wetting agents that could be extracted when filtering aqueous solutions. The membranes are flexible, durable and tear resistant, and can be autoclaved at 121ºC. 

Technical Data 

Filtration Area6.15cm2
Holdup Volume (ul)150 ul
Inlet/OutletFemale luer Lock/ Male Luer Slip
Maximum Operation Temperature(℃)100
Bursting Pressure10 bar

Ordering Information

Item No.Product NameDiametermmPore Size (μm)Membrane MaterialPackage
RSF13N1PSyringe Filter130.45Nylon66100pcs/pack
RSF13N2PSyringe Filter130.22Nylon66100pcs/pack
RSF25N1PSyringe Filter250.45Nylon66100pcs/pack
RSF25N2PSyringe Filter250.22Nylon66100pcs/pack
RSF33N1PSyringe Filter330.45Nylon66100pcs/pack
RSF33N2PSyringe Filter330.22Nylon66100pcs/pack
Item No.Product NameDiametermmPore Size (μm)Membrane MaterialPackage
RSF13N1CSyringe Filter130.45Nylon66100pcs/pack
RSF13N2CSyringe Filter130.22Nylon66100pcs/pack
RSF25N1CSyringe Filter250.45Nylon66100pcs/pack
RSF25N2CSyringe Filter250.22Nylon66100pcs/pack
RSF33N1CSyringe Filter330.45Nylon66100pcs/pack
RSF33N2CSyringe Filter330.22Nylon66100pcs/pack

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