Dialysis Media Support

BioVyonTM is an excellent choice as support media for the containment of dry powder sodium bicarbonate in dialysis cartridges. It provides support for the dry powder formulation but also can be designed for optimum flow. Our BioVyonTM material can be manufactured to bespoke requirements.


  • Mouldings
  • Rotary cut discs

Plastic Material

BiovyonTM HDPE

Features and Benefits

  • Excellent frit to frit consistency
  • Can be sterilised by ethylene oxide and gamma radiation to industry standards
  • Rigid and easy to assemble in mass production
  • Manufactured to tight tolerances with an excellent edge finish ensures an optimum fit into your cartridge.
  • Good media retention and support ensuring not sodium bicarbonate breakthrough
Get In Touch

Please drop us an email via enquiries@porvairsciences.com or simply complete the contact form below to get in touch with a member of our Vyon® team.