Apply for membership — The Pure Chain

Facility and contact

Four fields to start. The license and address follow on the next step, and nothing is approved until we have checked them.

Facility name

Facility type

Your name

Work email

Applications from a facility domain are usually verified faster.

License

Enter the details exactly as they appear on the license or registration. We check them before approving access.

State license or FDA registration number

License state

License expiry date

We check the license or registration number against the relevant state board or FDA registry before approving access. Membership is open to facilities licensed in the United States.

Licensed address

The address your license is issued against. We check it during verification.

Address line 1

Address line 2

City

State

ZIP code

Mailing address

Optional. Leave it empty if post should go to the licensed address.

Mailing address is the same as the licensed address

Address line 1

Address line 2

City

State

ZIP code

Verification contact

Who we call if the license check raises a question.

Your role or job title

Work phone

Purchasing

Optional. Molecules named here tell us what your facility buys; they are not commitments. Once your facility is verified, you commit on each molecule page while signed in.

Purchasing

Anything you buy that is not in the list above

Name them here and we will look at adding them to the catalog.

Roughly what do you spend on peptide API a year

Used only to size pools. Never shown to suppliers or other members.

If you reload this tab within two hours, your facility name, type, role and purchasing answers come back. Your name, email, phone, license and addresses are never saved in the browser and need to be entered again. Nothing reaches us before you send it.