Kronenstr. 3


We offer customised sterilisation or modification pilot and R&D systems using:


  • Intense Pulsed Light with a customer-defined spectral output.
  • UV LED´s with 265nm, 273nm and 305nm, each with about 10nm spectral width.
  • High Voltage Pulsed Electrical Fields (PEF) with 5kV to 35kV/cm fields.
  • Vortex UVC /UVB technology for uniform powders  with UV-LED´s,  flash lamps, and low pressure CW lamps.
  • Pulsed magnetic fields of up to 35-40 Tesla for bio-medical and material development.

Some examples for using these systems:

  • Up to 6 logs fast sterilisation including UV-resistant B. Pumilos spores.
  • 6 logs sterilising contact lenses in UV transparent packs.
  • Sterilising various packs.
  • Sanitising juices with PEF systems.
  • PEF assisted extraction of natural colours or juices from otherwise hard to extract plants.
  • Powder sanitation for R&D.

Advantages of using Wek-Tec R&D and pilot systems:

  • These are user-friendly systems, customised to meet all required R&D objectives.
  • Broad range of process parameters to select from simple controls on the front panel.
  • Easy sample handling.
  • No harmful by-products, neither UV and electro-magnetic leaks to outside.
  • Competitive costs.
  • Evaluation tests and after sale customer support.

Contact details

wek-tec e. K.
D-78244 Gottmadingen

T: +49 (0)172 70844 37,
E: dr.alex.wekhof@wek-tec.de
W: www.wek-tec.de