Vitamin B12

£22.00

Serum

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Description

This test measures levels of Cobalamin (Vitamin B12).

 

Please note: this test does not include levels of serum Holotranscobalamin (HoloTC), also known as Active B12, but this test is available separately CLICK HERE

 

Additional information

Sample type

This test requires a blood draw.
The lab requires 1x serum (orange lid) sample for this test.

1x serum sample is usually sufficient for multiple tests requiring Serum.

Viability

The samples must be shipped as soon as possible.
The stability of the serum sample is approximately 7 days.