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SAMPLE SUBMISSION DEADLINES & TURNAROUND TIMES
Pregnancy ELISA: Samples must arrive by Thursday at 2:30 PM for Friday results.
Biosecurity ELISA (Johne’s, CAE/OPP, CL, and 3-Test Panel): Samples must arrive by Monday at 2:30 PM for Tuesday results.
PCR Testing (Johne’s, CAEV/OPP, and CL): Samples are accepted Monday–Friday, with results available within 3–5 business days.
USPS, FedEx, and UPS typically arrive by 5 pm daily.
Samples submitted without a completed submission form and/or with improperly labeled tubes will incur a fee, and results may be delayed.
Each tube must be clearly labeled with both the tube number and animal ID, which must correspond to the information provided on the submission form. Submission forms must be completed legibly.
We strongly encourage clients to include farm or owner initials on each tube (in addition to the tube number) to minimize the risk of misidentification.
Miss the deadline? Don’t worry! Once your samples are at the lab they will be safely stored for later testing. Samples are typically stable for up to two weeks after they are drawn. The lab may reject samples that are rotten, hemolyzed, coagulated, or contain insufficient serum volume to complete testing. To help prevent sample degradation, samples must be drawn under sanitary conditions and shipped with a gel ice pack. Blood samples should be collected in plastic red-, yellow-, or purple-top tubes; glass tubes are not recommended.
Please note: We’ve lowered our testing prices as of October 20, 2026!
Minimum Sample Policy
There is no minimum sample requirement for pregnancy or biosecurity ELISA testing.
Each PCR test (Johne’s, CAEV, and CL) has a separate 4-sample minimum charge. Submissions with fewer than 4 samples for any individual PCR test will be charged at the 4-sample rate. No additional setup fees apply.
*Example: If you submit 1 sample for Johne’s PCR and 1 sample for CAEV PCR, you will be charged for 4 Johne’s PCR tests and 4 CAEV PCR tests.
Additional Fees
Storage & Shipping
Please allow 2mL of whole blood or 1mL of serum per animal for all tests. When requesting a Biosecurity Panel with a pregnancy test, additional blood may be preferred (≥ 3 mL). Our office accepts packages from the following companies: FedEx, UPS, and USPS. Samples must be refrigerated and shipped with ice packs (please refrain from freezing). For best results, the laboratory must process any disease samples within two weeks of being drawn.
For more information on packaging, please click here.