- VITB1
Vitamin B1 (Thiamine)
Specimen:
Test Code
VITB1
Specimen Name
Vitamin B1 (Thiamine)
Collect
Sodium or Lithium Heparin Whole Blood; EDTA Whole Blood
Submit
3 mLs (Min: 1 mL) Whole Blood
Special Handling
Freeze within one hour of collection.
Rejection Criteria
Any specimen other than whole blood. Plasma separator tubes. Glass tubes. Clotted or nonfrozen specimens.
Stability
CRITICAL FROZEN Room Temperature: Unacceptable; Refrigerated: Unacceptable; Frozen: 6 months
Methodology
Quantitative High Performance Liquid Chromatography (HPLC)/Liquid Chromatography-Tandem Mass Spectrometry
Performed
Sunday - Saturday
Reported
1-3 days
CPT Codes
- 84425
Components
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Additional Information
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Common Lab Definitions
- Serum
- Plasma
- STT