Test Code LAB0230284 Folate, Plasma

Methodology

Chemiluminescent Microparticle Immunoassay

Useful for the work-up of deficiencies seen in megaloblastic anemias

CentraCare Laboratory Services

Precautions: Do not order on patients who have recently received methotrexate or other folic acid antagonist.

Specimen Type: Plasma

Container/Tube:

Preferred: Green top (Lithium heparin/ PST)

Acceptable: Serum (Red top, Gold/SST) Label specimen appropriately.

Specimen Volume: 0.5 mL

Minimum Volume: 0.25 ml

Collection Instructions: Fasting (8 hour)

Refrigerated/Frozen

7.2-15.4 ng/ml

Monday through Sunday

82746