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St. John Health System
Lab Catalog


Index:

Amino Acid Analysis, Qualitative, Plasma

Order Name AA SCR BL
Test Number: 3615725
Revision Date 07/05/2007
Test Name Methodology LOINC Code
Amino Acid Analysis, Qualitative, Plasma
Thin Layer Chromatography  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 2 mL Plasma Frozen
Instructions Collect specimen in sodium heparin (green-top) tube. Separate plasma within 30 minutes of draw. Freeze immediately after separating from cells. Provide patient age (required for correct reference range), sex, a brief clinical history, tentative diagnosis, and the therapy over the last three days (drugs, X-ray, infant formula, diet).
GENERAL INFORMATION
Testing Schedule Mon - Fri 
Expected TAT 4 Days 
CPT Code(s) 82128
Internal Comments Group Test
Service Provided By Labcorp Oklahoma, Inc.
Lab Section Reference Lab