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Triiodthyronine (T3), Reverse

Mnemonic:    [Reverse T3]
Name:    Triiodthyronine (T3), Reverse
Specimen:    2 mL serum from a Red SST or Red top tube.
Plasma from an EDTA is also acceptable. If this type of sample is submitted, please mark it clearly on the aliquot label.

Separate serum/plasma from cells within 2 hours of collection.

Grossly hemolyzed samples are unacceptable.
Minimum Spec:    1 mL
Transport Temp:    FREEZE
Spec Stability:    Stable 7 days refrigerated.
Ref Lab/Code:    ARUP 0070188
  Method:    Radioimmunoassay