An Application Flash from Anton Paar details the use of its RapidOxy in testing the oxidation stability of cosmetic oils.
Four different cosmetic oil samples were tested in the RapidOxy with a user-defined program. A test temperature of 120°C was chosen and 5ml of sample were filled directly into the block. A filling pressure of 700 kPa was used. The test was finished after a pressure drop of 10% below maximum pressure occurred.