Stability studies or shelf-life studies are conducted to track and examine how different environmental conditions (for example, temperature, brightness, moisture) affect a compound, a material, or a batch over a specified period of time.
For this purpose, you create physical samples of the material or batch and store them under controlled conditions for the duration of the study. At specified intervals during the study, you remove these physical samples or parts of these samples from the various conditions and test them according to predefined inspection plans.
You can then use the results of these tests which have accumulated over the course of the study, for example, to check and confirm whether the desired or guaranteed life expectancy of the product conforms to the predefined recommendations for storage.
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