| Test information | Details |
|---|---|
| Lab section | Clinical Pathology |
| Test description | This test measures the level of free T4 in a serum sample using a chemiluminescent immunoassay. |
| Species | Canine, Feline |
| Submission information | Details |
|---|---|
| Sample type | Serum |
| Container | Red top tube or other sterile container without additive |
| Special submission instructions |
|
| Turnaround time | 1 business day |