- PTBAR
Lumipulse® pTau 217/Beta Amyloid 42 Ratio, Plasma (LCH 505809)
Test Code
PTBAR
Specimen Name
Lumipulse® pTau 217/Beta Amyloid 42 Ratio, Plasma (LCH 505809)
CPT Codes
- 83520x2
Collect
EDTA plasma frozen (1), Purple Top Tube (1)
Stability
Frozen
Volume
1 mL
Minimum Volume
0.75 mL (This volume does NOT allow for repeat testing.)
Performed
TAT: 5-7 days
Additional Information
LCH # 505809
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Common Lab Definitions
- Serum
- Plasma
- STT