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Labcorp Oklahoma, Inc.
Test Directory


Index:

Glutathione Level Total

Order Name Glutathione Tot
Test Number: 3488224
Revision Date 12/12/2022
Test Name Methodology LOINC Code
Glutathione Level Total
Liquid Chromatography/Mass Spectroscopy 65363-4 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 0.5 mL (0.1 mL) Whole Blood ACD Solution A or B (Yellow Top) Room Temperature
Instructions Specimen Type: Yellow-top ACD-B tube (acid citrate dextrose) or yellow-top ACD-A tube
Specimen Storage: Room Temperature
Specimen Collection: Allow ACD tubes to fill completely; gently invert 8-10 times.
Specimen Stability: Ambient: 14 days, Refrigerated : 14 days, Frozen: 7 days
GENERAL INFORMATION
Expected TAT 4 - 7 days 
Notes Labcorp Test Code: 007700
CPT Code(s) 82978
Internal Comments 12/1/2016 - Added to RML Online - JLS
9/12/17 corrected the test code put in by JLS   from  2006328  to 3488224  - Jeff K
10/05/20: Updated min vol; instructions - SN
Lab Section Reference Lab