Laboratory Medicine
Test catalogue
Dopamine, 24hrs Urine | |
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Test nameDopamine, 24hrs Urine |
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Specimen Type / RequirementsContainer Type = 24 hour 25 mL 6 mol/L (6N) HCl acid Bottle Minimum Testing Volume = 25 mL urine from mixed urine Collection |
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Specimen HandlingCollection Instructions: Collect urine in a container with 25 mL 6 mol/L (6N) HCl acid. It is important that the urine is refrigerated during the collection. Restrict caffeine, nicotine and alcohol 24hrs prior to collection. Other drugs usually do not interfere with this assay. State 24h volume and collection date. Write your "start" and "end" date and time of collection on the collection label or requisition. Stability: stable for 1 month refrigerated at 2-8°C and longer frozen. Transportation: Send sample to SMH core lab as soon as possible. Sample Rejection Criteria: Unlabeled or leaking specimen |
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Required Documentation |
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Turnaround Time (TAT)10 Days |
Test Utilization |
Reference ValueDopamine Male: < 3400 nmol/day Dopamine Female: < 2500 nmol/day |
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Test Code24DOP |
Methodologyliquid chromatography-mass spectrometry (LC-MS/MS). |
Testing LocationSMH-Biochemistry |
Other InformationLast Updated: March 04, 2020 |