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          • PCTE Hydrophobic Track Etched Membrane, image 1

          PCTE Hydrophobic Track Etched Membrane

          GVS Polycarbonate Track Etched (PCTE) Membrane is made from a thin polycarbonate film with precisely defined pores.

          It is ideally suited for use in cellular-based filtration assays as well as filtration applications where high purity is required.

          The membrane is produced through a two-step, proprietary manufacturing process that employs high-quality standards.

          In the first step, polycarbonate film is exposed to ion particles that pass through it.

          As the ions pass through the film, they create “tracks” where the polymer is damaged.

          The beamed film is then exposed to a chemical that 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 polycarbonate film with a smooth, flat surface.

          All particles larger than the pore size are captured on its surface.

          PCTE PVP-Free (Hydrophobic)

          GVS PCTE Membrane is also available as a hydrophobic membrane ideally suited for cellular assays, bioprocessing, and diagnostics.

          This membrane is not treated with PVP, so it retains its natural hydrophobicity.

          Other characteristics and specifications are similar to those of the PCTE membrane.

          Product Specifications

          Ask for information

          Properties

          GVS PCTE Membrane is available in roll widths from 1/4inch (0.63cm) to 20inches (50cm) as well as in sheets and cut disks that can be customized to meet your application and size requirements.

          Features & Benefits

          • Absolute pore size and density allows for precise size separation;
          • Direct thickness and pore size measurements provide accurate characteristics;
          • Smooth, thin, glass-like surface is suitable for microscopy and cellular applications;
          • Superior strength allows for aggressive handling;
          • Low protein binding ensures clean results;
          • Resist chemical staining to ease microscopic visualization;
          • Passes USP VI Class toxicity testing for use in medical devices; 
          • Low cytotoxicity offers biocompatibility.

          Characteristics

          Membrane thickness
          5-12μm
          Maximum operation temperature
          140°C (284°F)
          Autoclavable
          Yes
          Compatibility
          Broad sealing compatibility, including ultrasonic, heat, radio frequency and insert molding

          Applications

          • Cellular assays
          • Tissue culture
          • Chemotaxis
          • Diagnostics

          Product Variants

          Multiple versions of PCTE Hydrophobic Track Etched Membrane are available.

          Product Variants

          55 available results

          1. 3029947
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.2µm, Width 12'', Length 650ft
            Pore size (µm)
            0.2
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            10
            Bubble Point
            20psi; 1.3bar
          2. 3059305
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.1µm, Width 12'', Length 650ft
            Pore size (µm)
            0.1
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            2.5
            Bubble Point
            30psi; 2bar
          3. 3059306
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.1µm, Width 10'', Length 650ft
            Pore size (µm)
            0.1
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            2.5
            Bubble Point
            30psi; 2bar
          4. 3059307
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.1µm, Width 6'', Length 650ft
            Pore size (µm)
            0.1
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            2.5
            Bubble Point
            30psi; 2bar
          5. 3059309
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.2µm, Width 13'', Length 650ft
            Pore size (µm)
            0.2
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            10
            Bubble Point
            20psi; 1.3bar
          6. 3059310
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.2µm, Width 10'', Length 650ft
            Pore size (µm)
            0.2
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            10
            Bubble Point
            20psi; 1.3bar
          7. 3059311
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.2µm, Width 6'', Length 650ft
            Pore size (µm)
            0.2
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            10
            Bubble Point
            20psi; 1.3bar
          8. 3059313
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.4µm, Width 13'', Length 650ft
            Pore size (µm)
            0.4
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            40
            Bubble Point
            11psi; 0.7bar
          9. 3059314
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.4µm, Width 12'', Length 650ft
            Pore size (µm)
            0.4
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            40
            Bubble Point
            11psi; 0.7bar
          10. 3059315
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.4µm, Width 10'', Length 650ft
            Pore size (µm)
            0.4
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            40
            Bubble Point
            11psi; 0.7bar
          11. 3059316
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.4µm, Width 6'', Length 650ft
            Pore size (µm)
            0.4
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            40
            Bubble Point
            11psi; 0.7bar
          12. 3059318
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.6µm, Width 13'', Length 650ft
            Pore size (µm)
            0.6
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            60
            Bubble Point
            9psi; 0.6bar
          13. 3059319
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.6µm, Width 12'', Length 650ft
            Pore size (µm)
            0.6
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            60
            Bubble Point
            9psi; 0.6bar
          14. 3059320
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.6µm, Width 10'', Length 650ft
            Pore size (µm)
            0.6
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            60
            Bubble Point
            9psi; 0.6bar
          15. 3059321
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.6µm, Width 6'', Length 650ft
            Pore size (µm)
            0.6
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            60
            Bubble Point
            9psi; 0.6bar
          16. 3059323
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.8µm, Width 13'', Length 650ft
            Pore size (µm)
            0.8
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            90
            Bubble Point
            7psi; 0.4bar
          17. 3059324
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.8µm, Width 12'', Length 650ft
            Pore size (µm)
            0.8
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            90
            Bubble Point
            7psi; 0.4bar
          18. 3059325
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.8µm, Width 10'', Length 650ft
            Pore size (µm)
            0.8
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            90
            Bubble Point
            7psi; 0.4bar
          19. 3059326
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 0.8µm, Width 6'', Length 650ft
            Pore size (µm)
            0.8
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            90
            Bubble Point
            7psi; 0.4bar
          20. 3059328
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 1µm, Width 13'', Length 650ft
            Pore size (µm)
            1
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            130
            Bubble Point
            6psi; 0.4bar
          21. 3059329
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 1µm, Width 12'', Length 650ft
            Pore size (µm)
            1
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            130
            Bubble Point
            6psi; 0.4bar
          22. 3059330
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 1µm, Width 10'', Length 650ft
            Pore size (µm)
            1
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            130
            Bubble Point
            6psi; 0.4bar
          23. 3059331
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 1µm, Width 6'', Length 650ft
            Pore size (µm)
            1
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            130
            Bubble Point
            6psi; 0.4bar
          24. 3059333
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 2µm, Width 13'', Length 650ft
            Pore size (µm)
            2
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            200
            Bubble Point
            3psi; 0.2bar
          25. 3059334
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 2µm, Width 12'', Length 650ft
            Pore size (µm)
            2
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            200
            Bubble Point
            3psi; 0.2bar
          26. 3059335
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 2µm, Width 10'', Length 650ft
            Pore size (µm)
            2
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            200
            Bubble Point
            3psi; 0.2bar
          27. 3059336
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 2µm, Width 6'', Length 650ft
            Pore size (µm)
            2
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            200
            Bubble Point
            3psi; 0.2bar
          28. 3059338
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 3µm, Width 13'', Length 650ft
            Pore size (µm)
            3
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            440
            Bubble Point
            2psi; 0.1bar
          29. 3059339
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 3µm, Width 12'', Length 650ft
            Pore size (µm)
            3
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            440
            Bubble Point
            2psi; 0.1bar
          30. 3059340
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 3µm, Width 10'', Length 650ft
            Pore size (µm)
            3
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            440
            Bubble Point
            2psi; 0.1bar
          31. 3059341
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 3µm, Width 6'', Length 650ft
            Pore size (µm)
            3
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            440
            Bubble Point
            2psi; 0.1bar
          32. 3059342
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 5µm, Width 13'', Length 650ft
            Pore size (µm)
            5
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            700
            Bubble Point
            1.2psi; 0.08bar
          33. 3059343
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 5µm, Width 12'', Length 650ft
            Pore size (µm)
            5
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            700
            Bubble Point
            1.2psi; 0.08bar
          34. 3059344
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 5µm, Width 10'', Length 650ft
            Pore size (µm)
            5
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            700
            Bubble Point
            1.2psi; 0.08bar
          35. 3059345
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 5µm, Width 6'', Length 650ft
            Pore size (µm)
            5
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            700
            Bubble Point
            1.2psi; 0.08bar
          36. 3059346
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 8µm, Width 13'', Length 650ft
            Pore size (µm)
            8
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1000
            Bubble Point
            0.7psi; 0.7bar
          37. 3059347
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 8µm, Width 12'', Length 650ft
            Pore size (µm)
            8
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1000
            Bubble Point
            0.7psi; 0.7bar
          38. 3059348
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 8µm, Width 10'', Length 650ft
            Pore size (µm)
            8
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1000
            Bubble Point
            0.7psi; 0.7bar
          39. 3059349
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 8µm, Width 6'', Length 650ft
            Pore size (µm)
            8
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1000
            Bubble Point
            0.7psi; 0.7bar
          40. 3059351
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 10µm, Width 13'', Length 650ft
            Pore size (µm)
            10
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1150
            Bubble Point
            0.5psi; 0.03bar
          41. 3059352
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 10µm, Width 12'', Length 650ft
            Pore size (µm)
            10
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1150
            Bubble Point
            0.5psi; 0.03bar
          42. 3059353
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 10µm, Width 10'', Length 650ft
            Pore size (µm)
            10
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1150
            Bubble Point
            0.5psi; 0.03bar
          43. 3059354
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 10µm, Width 6'', Length 650ft
            Pore size (µm)
            10
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1150
            Bubble Point
            0.5psi; 0.03bar
          44. 3059356
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 12µm, Width 13'', Length 650ft
            Pore size (µm)
            12
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1250
            Bubble Point
            0.4psi; 0.02bar
          45. 3059357
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 12µm, Width 12'', Length 650ft
            Pore size (µm)
            12
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1250
            Bubble Point
            0.4psi; 0.02bar
          46. 3059358
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 12µm, Width 10'', Length 650ft
            Pore size (µm)
            12
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1250
            Bubble Point
            0.4psi; 0.02bar
          47. 3059359
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 12µm, Width 6'', Length 650ft
            Pore size (µm)
            12
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1250
            Bubble Point
            0.4psi; 0.02bar
          48. 3059361
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 14µm, Width 13'', Length 650ft
            Pore size (µm)
            14
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1400
            Bubble Point
            0.2psi; 0.01bar
          49. 3059362
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 14µm, Width 12'', Length 650ft
            Pore size (µm)
            14
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1400
            Bubble Point
            0.2psi; 0.01bar
          50. 3059363
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 14µm, Width 10'', Length 650ft
            Pore size (µm)
            14
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1400
            Bubble Point
            0.2psi; 0.01bar
          51. 3059364
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 14µm, Width 6'', Length 650ft
            Pore size (µm)
            14
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650
            Water Flow Rates (ml/min/cm²)
            1400
            Bubble Point
            0.2psi; 0.01bar
          52. 3059366
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 20µm, Width 13'', Length 650ft
            Pore size (µm)
            20
            Thickness (µm)
            5-12
            Width
            13'' (33cm)
            Lenght (ft)
            650
          53. 3059367
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 20µm, Width 12'', Length 650ft
            Pore size (µm)
            20
            Thickness (µm)
            5-12
            Width
            12'' (30.5cm)
            Lenght (ft)
            650
          54. 3059368
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 20µm, Width 10'', Length 650ft
            Pore size (µm)
            20
            Thickness (µm)
            5-12
            Width
            10'' (25.4cm)
            Lenght (ft)
            650
          55. 3059369
            PCTE Hydrophobic Track Etched Roll Membrane, Pore Size 20µm, Width 6'', Length 650ft
            Pore size (µm)
            20
            Thickness (µm)
            5-12
            Width
            6'' (15.2cm)
            Lenght (ft)
            650