With effect as of 6. January 2010, Biotest Aktiengesellschaft has sold its business unit immunology to Bio-Rad Laboratories, Inc. Via this link, you will be transferred to the websites of Bio-Rad Laboratories, Inc.. Please note that Biotest Aktiengesellschaft does not have any influence on and no responsibility for the presentation and the content of the linked websites of Bio-Rad Laboratories, Inc. Therefore, Biotest Aktiengesellschaft does neither assume any liability for the up-to-dateness, accuracy, integrity or quality of the contents of the websites of Bio-Rad Laboratories, Inc. which are provided via this link nor does Biotest Aktiengesellschaft in any way approve to these websites or its contents.