Important: New Login Process
We've updated our access and security system. The first time you log in, enter your work email, and we'll guide you through the process.
Go to the Login Page to get started.
We appreciate your cooperation during this transition. If you need assistance, please call +1 650-552-4224 or email support@biocentury.com.
The companies formed QN Diagnostics LLC, a 50/50 JV that will develop and commercialize point-of-care diagnostics using QuantRx' RapidSense diagnostics technology, including a line of CLIA-waived quan...