Get Started With LTM™

Our Laboratory Testing Management® (LTM™) platform offers customers an easy-to-use solution to generate submission forms, submit samples for diagnostic testing, and analyze results by bringing all elements of their diagnostics testing program together in one virtual location. With a complete intuitive supply recommendations and collection supplies feature, LTM™ also provides an easy-to-use online shipping solution for your lab animal diagnostic and genetic testing needs. 

See FAQs for more details

We offer: 

  • Complimentary shipping*
  • Intuitive shipping – Based on the sample types you are sending, LTM™ suggests the number of packages based on the sample shipping temperature and destination location.
  • Consistent supply – If you have a recurring testing schedule, you may schedule delivery of sample collection and shipping supplies to have available when you need them.
*Available in continental US and Canada only.

Search our catalog to find available tests, review test details, and peruse sample and shipping specifications. Once you find the tests you need, add them to your cart. Then, either log in or request a new user account to complete the ordering process. 

Our animal diagnostic laboratory delivers sensitive and specific testing to screen your animal facility, research biologics, and different species of animal models. Explore our comprehensive portfolio of solutions available to preserve the integrity of your study animals and research. 

Charles River Guidebook Series for colony management, genetics, diagnostics for research animals

Download the Charles River Guidebook Series

Our popular Guidebook Series has gone digital! Receive essential guidance on everything from colony management to genetic testing, health surveillance, clinical signs and more.

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Frequently Asked Questions About Laboratory Testing Management® (LTM™)