Fast, easy and ergonomic
dilution method

Who are we?

We are experts in serial dilutions.

We are the creators and manufacturers of an innovative serial dilution method, the Dilucup® System, which has improved work in many microbiology laboratories around the world for more than two decades.

LabRobot Products AB is a Swedish company part of AddLife, an independent group listed on Nasdaq Stockholm Large Cap. The offices and the production line of LabRobot are located in Stenungsund, 45 km north of Gothenburg.


“Smooth process, good quality and always fast delivery”

~ Peter Karlsson, Quality lab coordinator,
Arla Foods Jönköping, Sweden


"We save a lot of time with Dilucup!
We don’t need to either prepare the dilution tubes or do quality control of the diluents.
The Dilucup System truly makes life easier!”

~ Martina Costa, Director, Globalab, Portugal

Easy and accurate to conduct measurements with Dilucup System. 
The exact volume of the solvent and the constant shaking
ensures a uniform concentration of the sample”.

~ Tetiana Garkavanko, Deputy Director, Food Safety and Consumer Protection of Ukraine.

The most fun serial dilution method!


Dilugent Shaker indicates you which Dilucup to use with different colours, making serial dilutions a guided experience, as well as entertaining 😉 Tip: Dim the light in the room and … Read more

Happy Easter!


Did you know that the daffodil (or Påskliljan in Swedish) is the flower most associated with Easter in Sweden? After a long winter, the streets have already been filled with … Read more


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