Serum (1 ml minimum)
MON | TUE | WED | THU | FRI
Same day if received by 1:00 p.m.
The SNAP T4 enzyme-linked immunosorbent assay (ELISA) for the quantitative measurement of total T4.
Canine | Feline | Equine
Spin down sample and aliquot serum/plasma to a separate tube. Send serum/plasma aliquot on ice.