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Log In to Access the VWR Science Portal

Log In Now:

If you are a regular user of and access the site using an e-mail and password, please log in now and we will redirect you to the VWR Science Portal. If you are a B2B Punchout customer, please see the instructions below.

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For B2B Customers

Due to how you are authenticated when you shop on, it is necessary for you to return to your purchasing application (within you company environment) and punch-out to This will authenticate your session and allow you access the VWR Science Portal. After that, you may follow the link (most likely provided via an e-mail from the VWR Science Portal) to your destination on the VWR Science Portal.

For future visits to the VWR Science Portal, we always suggest you punch-out to first to avoid these extra authentication steps.