Mycobacterium paratuberculosis (Johne’s) ELISA Small Ruminant

Test Schedule
Lab Lab section Days Turnaround
WADDL - Pullman Immunodiagnostics Tuesday, Thursday 2-6 days
Price: $11.00
If between 21 and 99 tests are ordered, a discount of $1.00 per test will be applied.
If 100 or more tests are ordered, a discount of $2.00 per test will be applied.
Detection of antibodies against Mycobacterium paratuberculosis (M. pt.), causative agent of Johne's disease, by enzyme-linked immunosorbent assay (ELISA).
Specimens Required
2 ml serum preferred, or 3-5 ml clotted blood.
Other acceptable bovine sample types are: 2 ml plasma or 3-5 ml whole blood, or 2 ml milk.
Sampling Requirements
For additional information on how to collect and submit a sample please visit our Submit a Sample page.
Collection Container
Serum: Glass or plastic tubes with no additives, e.g., red top tubes, or serum separator tubes.
Bovine plasma: Glass or plastic tubes with anticoagulant, e.g., purple (EDTA) or green (heparin) top tubes.
Bovine milk: Glass or plastic tubes without additives.
Packing Instructions
For additional information, please visit our Packing and Shipping page.
Special Instructions
Samples must arrive at WADDL by noon one business day before the scheduled test day to be included in the next day's run. Samples that miss the deadline will be held until the next scheduled test day. 
Excessively hemolyzed samples are not acceptable for testing.
Ordering Instructions
For online test ordering please visit our Submit a Sample page for additional information. To submit a specimen without submitting through our online portal please see our Forms page for fillable forms and further instruction.
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