FOLATE (FOLIC ACID), RBC
Specimen: 2 mL (1 mL min.) Whole blood from 1 Lavender Top (EDTA) tube AND 2 mL (1 mL min.) […]
Specimen: 2 mL (1 mL min.) Whole blood from 1 Lavender Top (EDTA) tube AND 2 mL (1 mL min.) […]
Specimen: 2 mL (1 mL min.) Serum from 1 SST. Wrap tube in aluminium foil to protect from light. Ship
Specimen: 2 mL (1 mL min.) Serum from 1 SST. Ship refrigerated or frozen. Specify age, sex and day of
Specimen: 2 mL (1 mL min.) Serum from 1 Red Top (No Additive) tube. Do not use SST gel barrier
Specimen: 3 mL (2 mL min.) Whole blood in 1 Lavender Top (EDTA) tube. Ship refrigerated. DO NOT FREEZE. Stability
Specimen: 2 mL (1 mL min.) Serum from 1 SST. Ship refrigerated or frozen. Stability (Room): N/A Stability (Refrigerated): 2
Specimen: 2 mL (1 mL min.) serum from 1 SST. Ship refrigerated or frozen. Stability (Room): 6 hrs Stability (Refrigerated):
Specimen: 2 mL (1 mL min.) Plasma from 1 Grey Top (Sodium Fluoride) tube. Ship refrigerated or frozen. Minimum 8
Specimen: 2 mL (1 mL min.) Plasma from 1 Grey Top (Sodium Fluoride) tube. Ship refrigerated or frozen. Stability (Room):
Specimen: 3 mL (1.5 mL min.) serum from 1 SST. Ship refrigerated or frozen. Stability (Room): 8 hrs Stability (Refrigerated):