Vitamin B12
Background:
Investigation of anaemia, especially macrocytic anaemia
Samples will not be analysed if previous analysis performed within 3 months. If there is a specific clinical reason for analysis within this timeframe, please state this on the request card
Reference ranges:
| Age range | Reference range (pg/mL) |
|---|---|
| All ages/sexes | 200 - 900 |
Derived from Siemens Instructions for Use - February 2015
Results outside the reference range do not necessarily indicate disease. Similarly, results within the reference range do not preclude abnormality. Please contact the Duty Biochemist for discussion of individual patient results.
Other Comments:
For more information, please see the following: Vitamin B12 - Lab Tests Online
See also: Folate, Ferritin, Transferrin Saturation
Department: Biochemistry
Requirement:
- Gel/clotted (yellow/red top)
Add on requests are accepted
Turnaround Time:
Within 24 hours