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GE Healthcare Whatman™ Polyester Drain Discs Available on GSA/VA Contract for Federal Government customers only.

Provides a flat surface to eliminate filter tearing or rupturing. Whatman™ Polyester Drain Discs are used to support membrane filters. They are available in a variety of diameters for use in a range of devices.

Manufacturer:  GE Healthcare 230300

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Catalog No. 05-715-116

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For use with membrane hardware where extra support is needed for improved flow rate and throughput. Can be used as a separator between membranes in serial stack filtration applications.

  • Chemically inert polyester
  • 100µm Thickness
  • Binder-free
  • Available in several diameters

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Membrane filtration, stack filtration
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