To create a request, fill out the online request form. For information on how to complete the form, click here.
As a PROFESSIONAL user, you can use the lab search to search for and request test labs for your request yourself. Detailed information on the lab search can be found here.
Request additional labs
Afterwards, as a PROFESSIONAL user, you can add additional laboratories to a request at any time (until you have commissioned a laboratory). To do this, click on the button 'Request more labs' in the detail view of the request. You can get more information here.