lav
Plasma
1 mL
Centrifuge <1H
Plasma separator tubes. Body fluids other than EDTA or heparinized plasma. Non-frozen specimens. Grossly hemolyzed.
FROZEN
Sun-Sat
2-4 days
Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Core
IHC
NMN, plasma
Plasma Metanephrines
Normetanephrine
Metanephrines, Fractionated
Quantitative Metanephrines
Metanephrine
Free Metanephrine
Normetanephrine, free
Fractionated Plasma Free Metanephrines
Fractionated metanephrines
0050184
Test
COLLECTION!
Patient must be lying down for 20 before draw and remain suspine during draw. PATIENT PREPARATION: Drugs and medications may affect results and should be discontinued for at least 72 hours prior to specimen collection, if possible. Collection of the specimen after the patient has rested for 15 minutes in a supine position is recommended.
nmol/L
83835
40851-8
25474-8
48767-8
