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        • Polyester Track Etched (PETE) Membrane, image 1
        • Polyester Track Etched (PETE) Membrane, image 2
        • Polyester Track Etched (PETE) Membrane, image 3

        Polyester Track Etched (PETE) Membrane

        GVS PETE Membrane is made from a thin polyester film with a high density of solvent resistance.

        It is ideal for use in blood assays or general filtration where chemically aggressive solvents may be used.

        The membrane is produced through a two-step proprietary manufacturing process similar to that of the PCTE membrane.
        In the first step, polyester film is exposed to ion particles that pass through the film. As the ions pass through the film, they create “tracks” where the polymer is damaged.

        Attachments

        TDS 1215324, 1221413, 1215183, 1221414, 1221415
        TDS 1220827, 1215173, 1221424, 1221426, 1222260
        TDS 1220969, 1221383, 1215288, 1222240, 1221385, 1220886
        TDS 1215379, 1215308, 1220871, 1221402, 1222248
        TDS 1221409, 1221410, 1215367, 1222253, 1221411
        TDS 1221417, 1221418, 1221419, 1221420, 1222258
        TDS 1221387, 1221388, 1215373, 1220702, 1221389, 1222242
        TDS 1221398, 1221399, 1221401, 1222246
        TDS 1221403, 1221404, 1221405, 1221406, 1222251

        Ask for information

        Properties

        The beamed film is then exposed to a chemical solution which etches out the tracks creating precise, cylindrical pores.

        Pore density is controlled by the number of tracks per unit area, and pore size is controlled by varying the temperature, strength and time of exposure to the etching solution.

        This unique process allows for increased control over pore size and density to ensure the physical properties of each membrane precisely fit your specifications. 

        The resulting membrane is a thin, translucent polyester film with a smooth, flat surface containing pores of controlled diameter and number. The membrane has better solvent resistance than polycarbonate and captures all particles larger than the precisely controlled pore size on its surface.

        Characteristics

        Broad range of chemical compatibility
        for a wide range of application.
        Direct thickness and pore size measurement
        ensure accurate characteristic.
        Naturally hydrophilic
        c so pre-treatments and wetting agents are not required.
        Smooth, thin, glass-like surface
        for microscopic visualization.
        Low protein binding
        ensures clean results.
        Pore Size Range
        0.2 to 10 μm.

        Applications

        • General Filtration
        • Precise filtration and prefiltration
        • Removal of red blood cells from plasma

        Product Variants

        Multiple versions of Polyester Track Etched (PETE) Membrane are available.

        Product Variants

        51 available results

        1. 1215173
          Membrane Disc Diam. 47mm PETE 10µm (100 Pcs)
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          10
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
        2. 1215183
          Membrane Disc Diam. 47mm PETE 5µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          5
        3. 1215288
          Membrane Disc Diam. 47mm PETE 0.22µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.2
        4. 1215308
          Membrane Disc Diam. 25mm PETE 1µm (100 Pcs)
          Pore size (µm)
          1
          Autoclavable
          Yes
          Diameter (mm)
          25
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
        5. 1215324
          Membrane Disc Diam. 13mm PETE 5µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          13
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          5
        6. 1215367
          Membrane Disc Diam. 47mm PETE 3µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          3
        7. 1215373
          Membrane Disc Diam. 47mm PETE 0.45µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.4
        8. 1215374
          Membrane Disc Diam. 47mm PETE 0.8µm (100 Pcs)
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.8
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
        9. 1215379
          Membrane Disc Diam. 13mm PETE 1µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          13
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          1
        10. 1220702
          Membrane Disc Diam. 90mm PETE 0.45µm (30 Pcs)
          Box quantity
          30
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.45
          Autoclavable
          Yes
          Diameter (mm)
          90
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
        11. 1220827
          Membrane Disc Diam. 25mm PETE 10µm (100 Pcs)
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          10
          Autoclavable
          Yes
          Diameter (mm)
          25
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
        12. 1220871
          Membrane Disc Diam. 47mm PETE 1µm (100 Pcs)
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          1
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
        13. 1220886
          Membrane Sheet 203x254mm PETE 0.22µm (30 Pcs)
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          0.2
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
        14. 1220969
          Membrane Disc Diam. 13mm PETE 0.22µm (100 Pcs)
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.22
          Autoclavable
          Yes
          Diameter (mm)
          13
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
        15. 1221334
          Membrane Sheet 203x254mm PETE 1µm (30 Pcs)
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          1
        16. 1221383
          Membrane Disc Diam. 25mm PETE 0.22µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          25
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.2
        17. 1221385
          Membrane Disc Diam. 142mm PETE 0.22µm (20 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          142
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.2
        18. 1221387
          Membrane Disc Diam. 13mm PETE 0.45µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          13
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.4
        19. 1221388
          Membrane Disc Diam. 25mm PETE 0.45µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          25
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.4
        20. 1221389
          Membrane Disc Diam. 142mm PETE 0.45µm (20 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          142
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.4
        21. 1221398
          Membrane Disc Diam. 25mm PETE 0.8µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          25
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.8
        22. 1221399
          Membrane Disc Diam. 90mm PETE 0.8µm (30 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          90
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.8
        23. 1221401
          Membrane Disc Diam. 293mm PETE 0.8µm (20 Pcs)
          Diameter (mm)
          293
          Membrane material
          PETE
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.8
        24. 1221402
          Membrane Disc Diam. 90mm PETE 1µm (30 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          90
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          1
        25. 1221404
          Membrane Disc Diam. 25mm PETE 2µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          25
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          2
        26. 1221405
          Membrane Disc Diam. 47mm PETE 2µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          2
        27. 1221409
          Membrane Disc Diam. 13mm PETE 3µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          13
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          3
        28. 1221410
          Membrane Disc Diam. 25mm PETE 3µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          25
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          3
        29. 1221411
          Membrane Disc Diam. 142mm PETE 3µm (20 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          142
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          3
        30. 1221412
          Membrane Disc Diam. 293mm PETE 3µm (20 Pcs)
          Diameter (mm)
          293
          Membrane material
          PETE
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          3
        31. 1221413
          Membrane Disc Diam. 25mm PETE 5µm (100 Pcs)
          Diameter (mm)
          25
          Membrane material
          PETE
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          5
        32. 1221414
          Membrane Disc Diam. 90mm PETE 5µm (30 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          90
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          5
        33. 1221415
          Membrane Disc Diam. 142mm PETE 5µm (20 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          142
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          5
        34. 1221416
          Membrane Disc Diam. 293mm PETE 5µm (20 Pcs)
          Diameter (mm)
          293
          Membrane material
          PETE
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          5
        35. 1221417
          Membrane Disc Diam. 13mm PETE 8µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          13
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          8
        36. 1221418
          Membrane Disc Diam. 25mm PETE 8µm (100 Pcs)
          Diameter (mm)
          25
          Membrane material
          PETE
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          8
        37. 1221419
          Membrane Disc Diam. 47mm PETE 8µm (100 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          47
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          100
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          8
        38. 1221420
          Membrane Disc Diam. 90mm PETE 8µm (30 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          90
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          8
        39. 1221424
          Membrane Disc Diam. 90mm PETE 10µm (30 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          90
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          10
        40. 1221426
          Membrane Disc Diam. 293mm PETE 10µm (20 Pcs)
          Diameter (mm)
          293
          Membrane material
          PETE
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          10
        41. 1222240
          Membrane Disc Diam. 90mm PETE 0.22µm (30 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          90
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          0.2
        42. 1222242
          Membrane Sheet 203x254mm PETE 0.45µm (30 Pcs)
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          0.4
        43. 1222246
          Membrane Sheet 203x254mm PETE 0.8µm (30 Pcs)
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          0.8
        44. 1222248
          Membrane Disc Diam. 142mm PETE 1µm (20 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          142
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          1
        45. 1222249
          Membrane Disc Diam. 293mm PETE 1µm (20 Pcs)
          Diameter (mm)
          293
          Membrane material
          PETE
          Box quantity
          20
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          1
        46. 1222251
          Membrane Sheet 203x254mm PETE 2µm (30 Pcs)
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          2
        47. 1222253
          Membrane Disc Diam. 90mm PETE 3µm (30 Pcs)
          Autoclavable
          Yes
          Diameter (mm)
          90
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Grade
          Plain
          Hydrophobic
          No
          Kind
          disc
          Pad
          NA
          Pore size (µm)
          3
        48. 1222254
          Membrane Sheet 203x254mm PETE 3µm (30 Pcs)
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          3
        49. 1222256
          Membrane Sheet 203x254mm PETE 5µm (30 Pcs)
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          5
        50. 1222258
          Membrane Sheet 203x254mm PETE 8µm (30 Pcs)
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          8
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain
        51. 1222260
          Membrane Sheet 203x254mm PETE 10µm (30 Pcs)
          Hydrophobic
          No
          Kind
          sheet
          Pad
          NA
          Pore size (µm)
          10
          Autoclavable
          Yes
          Membrane material
          PETE
          Thickness (mm)
          0.01 - 0.02
          Box quantity
          30
          Dimension
          203x254
          Grade
          Plain

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