Centralized Core Laboratory :
Chemistry
Test ID/Workstation :
VIT12 MAYO
Tube Type:
Gold top SST (serum separator tube, no anticoagulant)
Collection Volume:
1.5 mL (minimum 1.25 mL)
Availability:
Sent to reference lab
Methodology:
Immunoenzymatic Assay
Special Instructions:
If patient has received a vitamin B12 injection within the past two weeks, this test cannot be ordered.
Send to lab ASAP.
Additional Info:
Reference range: 180-914 pg/mL
Test ID/Workstation :
VIT12 MAYO
Tube Type:
Gold top SST (serum separator tube, no anticoagulant)
Collection Volume:
1.5 mL (minimum 1.25 mL)
Availability:
Sent to reference lab
Methodology:
Immunoenzymatic Assay
Special Instructions:
If patient has received a vitamin B12 injection within the past two weeks, this test cannot be ordered.
Send to lab ASAP.
Additional Info:
Reference range: 180-914 pg/mL
