Laboratory Services

Troponin T

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Updated Test Information:

Test Description
Troponin T
Synonym(s)
TNT
Test ID
TNT
Specimen Type
Plasma
Alternate Specimen Type
None
Specimen Requirements
Green
Aliquot Tube
Stability
Stable for 24 hours at 2‑8 °C
33 12 months at ‑20 °C (± 5 °C)
Freeze only once.
Methodology
Electrochemiluminescence immunoassay ECLIA
Estimated TAT
0-2 days
Testing Schedule
Monday-Saturday
CPT Code(s)
84484
Minimum Sample Volume
1 mL
Pediatric Min. Volume (if applicable)
500 uL
Reference Range
≤ 0.01 ng/mL
Performing Lab
Incyte Diagnostics
LOINC Code(s)
6598-7