Outsourced doesn't have to mean out of reach. Our customer portals ensure a secure platform for convenient connection to on-site activities at Charles River. Whether you're looking for diagnostic test results, study data or a Charles River webinar related to your research, you'll find access to it all using the customer portals below. Select a portal to login.


technician pippetting in hoodThe Source℠
Unlock exclusive content, including information on large animal models, neonatal and juvenile toxicology, historical control data, webinars, scientific posters, presentations and videos, on The Source℠.


Access updated and verified data on your discovery program with our proprietary and secure online system.


mypreclinical, mybiologics and myclinical are now mycharlesriver. The new portal provides secure access to data for discovery, development and testing programs. The portal features a customizable dashboard where clients can review important study information such as forms and reports.

robot in diagnostics laboratoryLaboratory Testing Management (LTM™)
LTM™ centralizes your health surveillance, biomarker and genetic testing programs into one virtual location, delivering efficiencies from request to results.

technician working in an isolatorInternet Colony Management (ICM™)
ICM™ grants you access to your project goals, colony details, health reports, shipment history and a complete record of any tasks you have requested.

technician working with nexusEndosafe® Customer Web Portal
Easily access and download Endosafe® certificates of analysis, material safety data sheets, package inserts and warranty forms.


hands holding plateAccugenix® Web Portal
Submit samples and data files, check the status of your samples, download test results and review invoices for your microbial identification projects. The portal also includes a Tracking and Trending platform that keeps a record of every organism identified by Accugenix® and provides reports with the ability to sort and filter specific organisms, analyze frequency of occurrence, Gram reaction, and more.

technician working in hood with vialsMy Celsis
Access the Celsis® information you need, anytime you want. See your system information and serial number, access your reagent kit inserts, download user guides, consult operator manuals, review and download SDS and print quick reference guides.