At LabCorp, Folate (Folic Acid) is drawn in a Gel-barrier tube (preferred) or red-top tube, order code 002014.

LabCorp collection requirements

Folate (Folic Acid) tube and order code at LabCorp

Primary tube

Gel-barrier tube (preferred) or red-top tube

Order code

002014

Minimum volume

0.7 mL (Note: This volume does not allow for repeat testing.)