Moisture Sorption – Contract Analyses
Very often, the number of analyses required in a company does not justify the purchase and maintenance of the appropriate equipment. Moreover, it is not always clear from the start whether dynamic vapor sorption is the method of choice for a particular application. For these reasons, proUmid not only sells test systems but we also offer contract analysis services in our in-house lab.
We offer a wide range of services related to water vapor sorption:
- Analysis of the moisture-induced behavior of materials under different climatic conditions
- Analysis of sorption and desorption kinetics
- Sorption and desorption isotherms for all humidity levels in a temperature range of 5°C to 60°C
- Water vapor permeability testing of packaging materials and foils or films
The range of materials that can be analyzed extends from powders in the milligram range, granulates, flakes, tablets, and capsules to confectionery, natural and synthetic fibers, wood and construction materials, and finally to films, packaging, and blisters.

Do you need an order analysis?
Then feel free to reach out to us anytime – we’ll support you with experience and tailored solutions.