Specimen Requirements
Title
Vitamin B2 (Riboflavin)
Specimen Requirement
Collect lavender EDTA, immediately centrifuge and transfer 2 mL plasma to an amber screw top transport tube, indicate sample type on tube and send on dry ice.
Critical frozen. Protect from light.
Methodology
Chromatography/Mass Spectrometry
Stability
Room temp: Unacceptable, Refrigerated: Unacceptable, Frozen: 30 days
Reference Range
By Report*
Turnaround
5-6 days Performed Tuesday-Saturday
Clinical Use
Test Code
VB2