Polyester Drain Discs by Whatman
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Polyester Drain Discs by Whatman

  • Polyester drain discs
  • For use with membrane hardware where extra support is needed for improved flow rate and throughput
  • The polyester drain disc is binder free and has a thickness of 100 µm
  • It provides a flat surface to eliminate filter tearing or rupturing
  • It is also used as a separator between membrane layers in serial stack filtration applications
  • This chemically inert support disc is available in a variety of diameters for use in a range of devices


To view pricing/availability

Material Description Packaging
GEH230300 DRAIN, PE DISC 10MM 100/PK 100/PK
GEH230500 DRAIN, PE DISC 22MM 100/PK 100/PK
GEH230600 DRAIN, PE DISC 25MM 100/PK 100/PK
GEH230800 DRAIN, PE DISC 37MM 100/PK 100/PK
GEH231100 DRAIN, PE DISC 47MM 100/PK 100/PK



HPIS Code 700_80_20_0
Latex Free No
UNSPSC 41104921


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