Delta Aminolevulinic Acid, Urine

Test Name Delta Aminolevulinic Acid, Urine
Alternate Name(s) ALA, DALA
Laboratory Module LAB
Ordering Mnemonic AMLEV U
Specimen Type

24 Hour Urine Sample

Collection Container 24 Hour Sterile Urine Container
Container Information
24 Hour Urine Container24 Hour Urine Container
Collection Information Collect in dark bottle with 2 g tartaric acid as preservative. Indicate 24hour urine collection date and total volume. pH should be checked and adjusted to 4-6. Store and send frozen. Protect from light-wrap in foil this collection is not suitable for porphyrin analysis. Analysis includes Porphobilingen (PGB) and d-aminolevulinic acid (ALA).
Test Schedule  
Routine Turnaround Time 10 days
Stat Turnaround Time  
Reference Interval  
Critical Values  
Lab Process Notes  
Storage and Transport Store and ship frozen, protect from light.
Test Referred To Offsite, Reference Lab

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