Researcher Auth Service Login
Sign in with NIH RAS

NIH's Researcher Auth Service (RAS), a consolidated login service for all users.

The NIH RAS login service supports access to BioLINCC via Login.gov (U.S. based users only) or ID.me (international and U.S. based users). Login.gov and ID.me will allow you register for a new account if you do not already have one. As required per NIH security standards, you must complete the identity verification requirements as prompted by the login service. For more information on identity verification via Login.gov, please see https://www.login.gov/help/verify-your-identity/overview/. For more information on identity verification via ID.me, please see https://help.id.me. If you have any questions or concerns about accessing BioLINCC, please contact us.

Registration will allow you to submit requests for biospecimens and/or data from Open BioLINCC Studies, or to begin the application process for transferring a new NHLBI-funded study biospecimen collection to BioLINCC. Once registered, you will be able to access your request or incoming study application at any time to check its status, add comments, or upload attachments.


Please log out of the system if you expect to be inactive for 60 or more minutes.

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