Austin Pathology

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Vitamin B12

Alternate Names
Vit B12
Laboratory
Biochemistry
Specimen
Blood
Container
Serum tube (gold cap OR red cap w. yellow insert)
Minimum Adult Volume
5mL
Minimum Paediatric Volume
None
Notes

Testing should not be performed on grossly haemolysed samples.

As of 16/06/2021, Total Vitamin B12 measured using Roche Cobas

Frequency
Daily
Reference Interval

Vitamin B12 Reference Interval: 156-698 pmol/L