Catecholamines, Fractionated, Random Urine QCATRU

Method(s) High Performance Liquid Chromatography (HPLC)
Synonym Epinephrine, Norepinephrine, Dopamine, Total Catecholamines (calculated), and Creatinine
Specimen Required
Collect

Random urine collection. Also acceptable: 10 mL unpreserved urine with pH under 6.

Transport

10 mL frozen urine with 6N HCl collected in a plastic urine container. (Min: 5 mL).

Stability

Preserved urine

Ambient: 7 days

Refrigerated: 30 days

Frozen: 49 days

Unpreserved urine

Ambient: Unacceptable

Refrigerated: 7 days

Frozen: 28 days

Schedule Mon-Fri
CPTCode 82384, 82570
Notes Performing Laboratory-Quest Diagnostics-Chantilly VA
Preferred Specimen Collection Device(s)
No Appointment Necessary
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12 Patient Service Centers in Central New York.

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