Customer Onboarding

You can only become a customer at Avantor if you have a registered unique entity number (UEN) in Singapore.
Kindly click on 'Registration form' below to submit your application. 

To avoid any delays in your registration, please ensure your data is complete and fully compliant to our requirements in order.

We aim to activate your customer number within 3 working days. Upon approval, you will receive an e-mail from us with your customer number so you may begin your purchases with us.

Are you already a customer with Avantor, but would you like to make changes, eg: name of a new contact person or a different delivery address, then click on 'Change request' below.