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Endophyte Service Lab

***Impacts of COVID-19 to operations in the Endophyte Service Lab*** Updated Monday March 30, 2020
At this time, OSU campuses and facilities remain open for operations statewide; however, OSU is taking measures to reduce the frequency of interactions among students, faculty, staff and visitors to the extent possible. Spring classes are being conducted remotely, and employees are working from home as much as possible. Further information on OSU’s COVID-19 response can be found at
The Endophyte Service Lab is still open for testing and is practicing measures recommended by OSU through the CDC, Oregon Health Authority and other public health agencies to minimize risk to our employees. We do not anticipate longer than normal sample turn-around times at this juncture with the current sample volume, and ability to practice social distancing and hand-washing/sanitizing procedures. At this time, we are asking that all samples be submitted through the mail and not via in-person drop-off. USPS, UPS and FedEx will all deliver mail to our lab address:
Endophyte Service Laboratory
3015 SW Western Blvd.
Oregon State University
139 Oak Creek Building
Corvallis, OR 97331

If you have any questions, please feel free to call the lab at 541-737-2872 or my office line at 541-737-9414.

Best Regards,
Jenni Duringer

This is our online sample testing submission application and general information site. Registered commercial clients can use this system to submit samples for Endophyte Alkaloid Testing. Other individuals should be able to find answers to commonly asked questions and contact information for the laboratory.

We test feed materials for ergovaline, lolitrem B and ergot alkaloids. For some test types, rush processing is available.

Clinical clients can submit samples by express mail or Fed Ex. Clinical clients should contact the laboratory by phone or email and we will advise in proper sample collection and submission.

Commercial clients please log in below if you are a registered user. Otherwise please contact laboratory for assistance.

Current Testing Volume

As of April 7, 2020
Tests in Process: 4 Tests
Rush Tests in Process: 3 Tests
Samples in Transit: 2 Samples
Tests completed in last 7 days: 8 Tests

Tests Received In Last 7 Days

Apr 1Apr 2Apr 3Apr 4Apr 5Apr 6Apr 7