Lucerna Chem offers high quality diagnostic and research reagents for cell biology, molecular biology, microbiology, biochemistry, immunology, histology and neuroscience.

Prothermal, a water maintenance additive has become a leading product and a necessary piece of any laboratory.

Prothermal acts as a germicidial and complex binding compound in order to prolong the use of the water for a period of time.

Prothermal prevents:

  • Growth of algae
  • Growth of mold
  • Growth of bacteria
  • Development of odour
  • Deposit of calcium and heavy metals


  • Savings of time and money due to rare waterchanges
  • Protection against obstruction and polution of the tempered equipment and watertubes
  • Consistency of the heat-transmittance due to the cleaning effect on the various parts of the devices
  • Elimination of desease agents
  • The product is non-toxic and can be disposed biologically

Application in:

  • Waterbaths and thermostats
  • Heatable cuvette-holders
  • All temperable watercooling systems


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