Order Code: C2544
ABN Requirement: No
Specimen: Serum
Volume: 1.0 mL
Minimum Volume: 0.5 mL
Container: No gel tube (Red top tube)
Collection:
Serum:
- Collect and label sample according to standard protocols.
- Gently invert tube 5 times immediately after draw. DO NOT SHAKE.
- Let tube stand in a vertical position to allow blood to clot 30 minutes.
- Centrifuge for 10 minutes.
- Aliquot serum into a labeled transport tube and cap tightly.
Transport: Store aliquoted serum at 2-8°C after collection and ship the same day per packaging instructions provided with the Cleveland HeartLab shipping box.
Stability:
Ambient (15-25°C): 7 days
Refrigerated (2-8°C): 7 days
Frozen (-20°C): 1 year
Deep Frozen (-70°C): 1 year
Causes for Rejection: Specimens other than no additive serum; improper labeling; samples not stored properly; samples older than stability limits
Methodology: Kinetic Interaction of Microparticles in a Solution
Turn Around Time: 2-3 days
Reference Range:
| Age | ug/mL |
|---|---|
| All Ages | 10.0-40.0 |
Urgent Range:
| Age | ug/mL |
|---|---|
| All Ages | >60.0 |
Use: Monitor therapeutic administration of phenobarbital.
The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.