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Test Name:
Purines and Pyrimidines, Random Urine
Alternate Name: Orotic acid, Orotidine, Deoxyuridine, Xanthine, Thymidine
Order Entry Module: LAB
LIS Mnemonic: Meditech: UPP
Specimen Type: Orange Top Sterile Container, Random Urine
Adult: 1mL
Pediatric: 0.3 mL (300uL)

Collection Information: Do not order UPP if Urine Metabolic Screen (UMS) is requested as this test is included in the UMS panel.
Reference Interval: View at: uploaded/RI_UPP RI Apr 2021.doc
Turnaround Time: 30 days
Interpretive Comments:
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Descriptive report

Additional Information: Quantitative method
Method of Analysis: Tandem Mass Spectrometry, UPLC
Test was Last Updated: 9/7/2023
Testing Laboratory: Biochemical Genetics
Testing Site: MUMC
Laboratory Processing Instructions: Keep specimens frozen in designated location in Core Laboratory.
LRC Specimen Requirement: Random Urine
Adult: 1mL
Pediatric: 0.3 mL (300uL)

LRC Specimen Handling Instructions:
Store and ship frozen.