- Antibodies-online GmbH Address: Schloβ-Rahe-Str. 15, 52072 Aachen Germany Website: http://www.antibodies-online.com Email: orders@antibodies-online Tel: +49(0) 241 95 163 153 Fax: +49(0) 241 95 163 155
- Biotrend Germany Address: Wilhelm-Mauser-Str. 41-43, 50827 Köln - Germany Website: www.biotrend.com Email: info@biotrend.com Tel: +49 221 9498320 Fax: +49 221 9498325
- BIOZOL Diagnostica Vertrieb GmbH Address: Obere Hauptstr. 10b,85386 Eching,Germany Website: http://www.biozol.de Email: info@biozol.de Tel: +49 (0)89 3799 666-74 Fax: +49 (0)89 3799 666-99
- Hölzel Diagnostika Handels GmbH Address: Weinsbergstr. 118a, D-50823 Köln,Germany Website: http://www.hoelzel-biotech.com/ Email: info@hoelzel.de Tel: +49 221 126 02 66 Fax: +49 221 126 02 67