Test Information:
The PROBNP assay aids in the diagnosis of individuals suspected of having congestive heart failure and detection of mild forms of cardiac dysfunction. It is also used in the assessment of heart failure severity in patients diagnosed with congestive heart failure.
Specimen Container:
Gold Top SST Tube (with clot activator) or Red Top Tube (Plain)
Specimen Type:
Serum
Required Volume:
2 mL
Patient Preparation:
No Patient Preparation
Notes:
To obtain optimal results, it is recommended to transport freshly collected or aliquoted specimen within 2 hours from the time of collection.
Storage & Stability
(Before Processing)
- Storage: 2 to 8°C
Stability: 6 days - Storage: 20 to 25°C
Stability: 3 days - Storage: – 20°C
Stability: 24 months
FREEZE ONLY ONCE!
Transport Temperature:
Ref (2°C to 8°C)
Test Category:
Routine
Test Schedule:
Daily
Results Availability:
Within 4 hours