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Test Code WBVB1 Vitamin B1 (Thiamine), Whole Blood

Specimen Volume:

3.0 mL

Preferred Specimen

Lavender (EDTA)

Alternate Specimen:

Green (sodium or lithium heparin) or pink (K2EDTA).

Specimen Handling Instructions:

Transfer 3 mL whole blood to an ARUP standard transport tube (Min: 0.6 mL) and freeze within 1 hour of collection.

Transport

Routine courier pick-up

Cutoff Time

None

Department:

ARUP Laboratories

Methodology

Quantitative High Performance Liquid Chromatography (HPLC)/Liquid Chromatography-Tandem Mass Spectrometry

Stat Turn-around Time

N/A

Routine Turn-around Time

2-6 Days

Reference Ranges

70-180 nmol/L