Overnight Fasting
Patient is to be restricted from alcohol, coffee, tea, raw fish, liver, pork, sausage and vitamins for at least 24 hours before sample collection
3.0 mL Frozen Plasma from a Lavender Top Tube (EDTA) in a Amber Vial
1 month Frozen
Avoid Thaw/Freeze Cycles
Separate cells by centrifugation at 2-8° C for 8-10 minutes; Centrifuge and remove from cells within 4 hours of collection.
1.0 mL Plasma
Adults: 8-30 nmol/L
5 to 8 days
01422835
84425