Joninn ApS    Hovedvejen 1d    DK-3330 Gørløse    Denmark  info@joninn.com
Our main activity is Medical Device development, with a focus on liquid handling devices. We work on client product development projects on a consultancy basis.

R&D Services
Coating optimization for client devices
  Optimization of the use of our products for
    client devices
  Development of coatings for devices with
    special needs
  You get full process documentation, so you
    can coat devices at your site
  Our expertise and involvement ensures
    that your device gets the required surface and
    liquid handling characteristics
  Medical device R&D
  Medical device design
  Troubleshooting of device prototypes
  Transfer to volume production
  Interfacing with molders & mass production units
  Liquid handling medical devices
  Diagnostic test consumables
  Medical diagnostic systems
  Microfluidic design and design review
  Air bubble prevention


iPhone App
Simple measurement of contact angles

Hydrophilic and hydrophobic coatings
We have a range of coatings, ranging from general purpose coatings to highly specialized and purpose specific coatings.

Injection moldable hydrophilic plastic
Plastic materials that give the molded parts hydrophilic properties directly from the molding machine.     

Test liquids for medical devices
Safe test liquids for Medical Device R&D that have liquid and flow properties identical to whole blood and blood plasma.