| Biomaterials | biomet@merck.de |
| Bioprocessing | bioprocessing@merck.de |
| Bioseparation | bio.lab@merck.de |
| Consumer Health Care (CHC) | Consumer-Health-Care@merck.de |
| Health Care Policy | gesundheitspolitik@merck.de |
| Hygiene Monitoring | mibio@merck.de |
| Merck Serono Early Stage Licensing, Business Development | Partnering opportunities with Merck Serono |
| Medical Laboratory | medlab@merckeurolab.de |
| Merck Serono GmbH | |
| Merck Schuchardt (organic synthesis) | schuchardt-vertrieb@merck.de |
| Merck Selbstmedikation GmbH | selbstmedikation@merck.de |
| Oncology | onkologie@merck.de |
| Pharma (International) | pharma@merck.de |