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Test ID TSTPR1 Pearls Test 1


Specimen Required


Collection Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Submission Container/Tube: Plastic vial

Specimen Volume: 0.5 mL

Collection Instructions: Centrifuge and aliquot serum into a plastic vial


Secondary ID

1001001

Method Name

Spectrophotometry (SP)

Reporting Name

Pearls Test 1

Specimen Type

Hair

Specimen Stability Information

Specimen Type Temperature Time
Hair Refrigerated 400 hours

Reference Values

≥18 years: 16-85 U/L

0-17 years: Angiotensin converting enzyme activity may be 20-50% higher in healthy children compared to healthy adults.

Report Available

2 to 4 days

Performing Laboratory

Mayo Clinic Laboratories in Rochester

LOINC Code Information

Result ID Test Result Name Result LOINC Value
PEARLSR1 Pearls Result 1 No LOINC Needed
PEARLSQR2 Pearls Question Result 2 No LOINC Needed