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Syringe filters are ideal for filtering the sample solution before injection. These are usually membrane filters made of appropriate materials. They are also available as glass fiber filters or as membrane filters with glass fiber pre-filters in cases where a glass fiber filter is required in front of the membrane filter. When selecting syringe filters, the highest quality materials should be used as the sensitivity of the analytical method increases. These are specially tested for interfering substances. In addition, they guarantee a high batch consistency for steady, reliable analytical results.

Syringe filters from renowned manufacturers such as Whatman, Thermo Fisher, Macherey-Nagel etc. are available in our Analytics shop. In addition, we offer our own brand of Altmann Anylytics syringe filters as a high-quality and cost-effective alternative. Easily select suitable syringe filters by using the drop-down menus on the left.

Click here for more information on the products as well as a selection guide.

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Syringe Filters

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  1. Altmann Analytik

    Syringe Filter, Micropur, GF, 25 mm, 1,0 µm, PP housing

    Regular Price: €122.00

    Special Price €79.00

    SKU: AAFGF10025-100
    In Stock
  2. Altmann Analytik

    Syringe Filter, Micropur, PTFE, 25 mm, 0,20 µm, PP housing

    Regular Price: €122.00

    Special Price €79.00

    SKU: AAFPTFE2025-100
    In Stock
  3. Altmann Analytik

    Syringe Filter, Micropur, GF, 15 mm, 1,00 µm, PP housing

    Regular Price: €122.00

    Special Price €79.00

    SKU: AAFGF10015-100
    In Stock
  4. Altmann Analytik

    Syringe Filter, Micropur, PTFE, 3 mm, 0,20 µm, PP housing

    Regular Price: €148.00

    Special Price €79.00

    SKU: AAFPTFE2003-100
    In Stock
  5. Altmann Analytik

    Syringe Filter, Micropur, PTFE, 15 mm, 0,20 µm, PP housing

    Regular Price: €122.00

    Special Price €79.00

    SKU: AAFPTFE2015-100
    In Stock
  6. Altmann Analytik

    Syringe Filter, Micropur, PTFE, 15 mm, 0,45 µm, PP housing

    Regular Price: €122.00

    Special Price €79.00

    SKU: AAFPTFE4515-100
    In Stock
  7. Altmann Analytik

    Syringe Filter, Micropur, PTFE, 25 mm, 0,45 µm, PP housing

    Regular Price: €122.00

    Special Price €79.00

    SKU: AAFPTFE4525-100
    In Stock
  8. Agilent Technologies

    Premium Syringe Flter PTFE 0.2 15mm 100 pcs.

    Regular Price: €167.00

    Special Price €161.99

    SKU: AG5190-5084
    In Stock
  9. Macherey-Nagel

    Syringe Filter, Chromafil, PTFE, 25 mm, 0,20 µm, yellow/colorless, 400/pk

    Regular Price: €488.00

    Special Price €341.60

    SKU: MN729007.400
    In Stock
  10. Macherey-Nagel

    Syringe Filter, Chromafil, PTFE, 15 mm, 0,20 µm, yellow/colorless

    €122.00
    SKU: MN729008
    In Stock
  11. Macherey-Nagel

    Syringe Filter, Chromafil, PTFE, 15 mm, 0,45 µm, colorless, 100/pk

    €122.00
    SKU: MN729009
    In Stock
  12. Macherey-Nagel

    Syringe Filter, Chromafil, PTFE, 3 mm, 0,20 µm, colorless

    €148.00
    SKU: MN729014
    In Stock
  13. Macherey-Nagel

    Syringe Filter, Chromafil, PTFE, 3 mm, 0,45 µm, colorless

    €148.00
    SKU: MN729015
    In Stock
  14. Macherey-Nagel

    Syringe Filter, Chromafil, GF, 25 mm, 1,00 µm, yellow/black, 400/pk

    Regular Price: €488.00

    Special Price €341.60

    SKU: MN729028.400
    In Stock
  15. Macherey-Nagel

    Syringe Filter, Chromafil, GF, 15 mm, 1,00 µm, blue/colorless

    €122.00
    SKU: MN729034
    In Stock
  16. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PTFE, 25 mm, 0,45 µm, 100/pk

    €122.00
    SKU: MN729205
    In Stock
  17. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PTFE, 25 mm, 0,45 µm, 400/pk

    Regular Price: €488.00

    Special Price €341.60

    SKU: MN729205.400
    In Stock
  18. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PTFE, 25 mm, 0,20 µm, 100/pk

    €122.00
    SKU: MN729207
    In Stock
  19. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PTFE, 25 mm, 0,20 µm, 400/pk

    Regular Price: €488.00

    Special Price €341.60

    SKU: MN729207.400
    In Stock
  20. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PTFE, 13 mm, 0,20 µm

    €122.00
    SKU: MN729208
    In Stock
  21. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PA, 13 mm, 0,45 µm, 100/pk

    €122.00
    SKU: MN729209
    In Stock
  22. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, GF, 25 mm, 1,00 µm, 100/pk

    €122.00
    SKU: MN729228
    In Stock
  23. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, GF, 25 mm, 1,00 µm, 400/pk

    Regular Price: €488.00

    Special Price €341.60

    SKU: MN729228.400
    In Stock
  24. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, GF, 13 mm, 1,00 µm

    €122.00
    SKU: MN729234
    In Stock
  25. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, hydrophilized PTFE, 25 mm, 0,45 µm, 400/pk

    Regular Price: €488.00

    Special Price €341.60

    SKU: MN729246.400
    In Stock
  26. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PTFE, 25 mm, 1,00 µm, 100/pk

    €122.00
    SKU: MN729247
    In Stock
  27. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PTFE, 13 mm, 0,20 µm

    €122.00
    SKU: MN729256
    In Stock
  28. Macherey-Nagel

    Syringe Filter, Chromafil Xtra, PTFE, 13 mm, 0,45 µm, 100/pk

    €122.00
    SKU: MN729257
    In Stock
  29. Whatman

    Syringe Filter, Puradisc, PTFE, 25 mm, 0,20 µm, 50/pk

    €124.51
    SKU: WH6784-2502
    In Stock
  30. Sartorius

    Syringe filter, Minisart HY, hydrophobes PTFE, 28 mm, 0.2µm, sterile, 50 pc/PAK

    Regular Price: €137.00

    Special Price €132.89

    SKU: ST16596-HYK
    In Stock
  31. Thermo Fisher Scientific

    Titan3, 30mm FILTER AMBER0.7um GMF MEMBRANE 100/PK

    €178.63
    SKU: TF40725-GM
    In Stock
  32. Thermo Fisher Scientific

    Titan3, HPLC FILTER NAVY BLUE30mm 1.0um PTFE MEMBRANE

    €196.12
    SKU: TF41025-NP
    In Stock
  33. Thermo Fisher Scientific

    TITAN SYRINGE FILTER, PTFE0.20UM, 4MM 100/PK

    €111.58
    SKU: TF42204-NP
    In Stock
  34. Thermo Fisher Scientific

    Titan3, 17mm FILTER BLUE0.2um PTFE MEMBRANE 200/PK

    €286.80
    SKU: TF42213-NP
    In Stock
  35. Thermo Fisher Scientific

    Titan 3, 30mm FILTER YELLOW0.45um, PTFE MEMBRANE 100/PK

    €216.93
    SKU: TF44525-NP
    In Stock
  36. National Scientific

    17MM TEFLON Target syringe filter, 0.45 UM, 100/PK,

    €127.49
    SKU: TFF2513-3
    In Stock
  37. National Scientific

    17MM TEFLON Target syringe filter, 0.2 UM, 100/PK,

    €128.04
    SKU: TFF2513-4
  38. Pall Corporation

    Syringe Filter, Acrodisc, PTFE, 25 mm, 0,45 µm

    Regular Price: €2,460.00

    Special Price €2,091.00

    SKU: PA4501
    In Stock
  39. Pall Corporation

    Syringe Filter, Acrodisc, PTFE, 25 mm, 1,00 µm, 50/pk

    Regular Price: €194.00

    Special Price €184.30

    SKU: PA4226
    In Stock
  40. Altmann Analytik

    CHROMAFIL Xtra disposable syringe filters H-PTFE-45/25, 0,45 µm, 25 mm, 100 pc/pak

    Regular Price: €122.00

    Special Price €79.00

    SKU: AAFH-PTFE-45/25
  41. Waters

    Syringe Filter, Acrodisc, PTFE, 25 mm, 0,45 µm

    €205.00
    SKU: WTWAT200500
    In Stock
  42. Waters

    Syringe Filter, Acrodisc, PTFE, 13 mm, 0,45 µm

    €285.00
    SKU: WTWAT200502
    In Stock
  43. Waters

    Syringe Filter, Acrodisc, PTFE, 25 mm, 0,20 µm

    €205.00
    SKU: WTWAT200504
    In Stock
  44. Waters

    Syringe Filter, Acrodisc, PTFE, 13 mm, 0,20 µm

    €285.00
    SKU: WTWAT200506
    In Stock
  45. Waters

    Syringe Filter, Acrodisc, PTFE, 4 mm, 0,45 µm

    €435.00
    SKU: WTWAT200508
    In Stock
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Selection Guide for Syringe Filters

To find the right syringe filter for your application, do the following:

1. Determine the filter size:

     3 mm: for sample volumes <1 ml
     15 mm: for sample volumes 1 - 10 ml
     25 mm: for sample volumes> 10 ml

2. Determine the pore size:

     0.20 μm: recommended for UHPLC and HPLC columns with pore sizes <3 μm
     0.45 μm: recommended for HPLC columns with pore sizes <3.5 μm

3. Do you need a fiberglass membrane?

If so, choose a filter with glass fiber (GF) membrane, e.g. GF / PTFE.

4. Select the appropriate membrane

Further information on the properties and application areas of the membranes can be found in the table below.

Properties of Syringe Filters

The properties of syringe filters made from different materials are extremely verifying. Therefore, the choice of the filter especially depends on the chemicals used for synthesis. 
The following table provides an overview of the most common materials for syringe filters combined with the acronyms, the application areas as well as the chemical resistance of each synthetic.

Specific Properties     Application Areas
Cellulose Acetate (CA)   Low protein absorbtion, especially suited for steril filtration and clarification of aqueous solutions, culture media, buffers and serums. Good chemical resistance versus alcoholics and oils with a pH range from 4 to 8. This hydrophilic membrane is characterized by excellent flow trough and extraordinary temperature stability up to 180° C.
Cellulose Nitrate (CN)   Cellulose nitrate membranes are standard membranes for analytical and microbiological membrane filtration. These filters are available in many different pore sizes to cover various application areas like water, food or drink analysis. Chemical resistance versus aqueous solutions with a pH from 4 to 8, carbon hydrates or organic solvents is guaranteed up 130° C.
Polyamide (PA)   Hydrophilic membranes that can be used several times for filtration of aqueous or organic solvents and aqueous solutions with a pH ranging from 3 to 14. Especially suited for steril filtration and clarification due to low amount of extractables.
Polycarbonate (PC)   Membranes made from polycarbonate are characterized by a uniform, round pore structure for the whole membrane. Particles can be identified easily due to the high contrast to the smooth surface. 
Polytetrafluoroethylene (PTFE)   Permanently hydrophobic filter material, perfectly applicable for air and gas as well as non-polar liquids. PTFE membranes are characterized by an extraordinary chemical resistance versus nearly all chemicals and are suited for both filtration of acids or aggressive solvents and particle filtration of air or water samples up to 200° C.
Regenerated Cellulose (RC)   Regenerated cellulose membranes are solvent resistent and hydrophilic. 0.45 µm pore sizes are mainly used for HPLC sample preparation. This membrane type is resistent versus most solvents, as well as aqueous solutions with a pH from 3 to 12 and temperature stable up to 200° C.

 

Pore Sizes and Pore Volumes

The filter size especially depends on the filtration volume. For small volumes (< 1 ml) syringe filters with a diameter of 3 mm are usually, for medium volumes (1-10 ml) 15 mm and for large volumes (> 10 ml) 25 mm. Common pore sizes for UHPLC and HPLC columns with small particle sizes (< 3 µm) are 0.2 and for columns with larger particle sizes (> 3.5 µm) 0.45 µm, respectively. The pore sizes available range from sub µm up to 10 µm.

Syringe Filters - Sartorius, Pall, Merck

Information about the specific properties of each manufacturer for selected syringe filters (filter medium, diameter) can be found at Whatman syringe filter, Sartorius syringe filter, Pall Acrodisc syringe filter and Merck Millipore syringe filter.
The following specifications are be combined:

  • Pore size: 0.1 µm - 10.0 µm
  • Filter diameter: 3.0 mm - 50.0 mm
  • Material: CA, CN, GF, PA, PES, PTFE, PVDF, RC