1 - 2 June 2022 in Munich CosmeticBusiness
Challenge tests, microbiological tests & stability tests

Challenge tests according to different standards (DIN 11930 or Ph. Eur. 5.1.3) or modified versions.

Microbiological tests such as total aerobic counts and exclusion of specific germs. (e.g. limit values according to DIN 17516)

Various accelerated stability tests to determine storage life.


Mr. Dr. Samuel Mang
BCL Bio-Chemisches Laboratorium Dr. Lehmann GmbH & Co. KG