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HelpTest Code AMAP Amino Acid, quantitative, plasma
Additional Codes
| Epic Ordering Code | LAB811 |
| NBS code | LBC00061 |
| Service code | 31926 |
Specimen Requirements
Submit the following:
| Container: |
| Dark Green Top (Li Heparin) |
Processing Requirements
Centrifuge and aliquot into plastic vial.
Specimen Type: Plasma
Volume: 1 mL
Storage/transport requirements: Frozen
Specimen Stability
| Specimen Type | Plasma |
|---|---|
| Ambient | Not available |
| Refrigerate | Not available |
| Frozen | 2 weeks |
Methodology
Ion-exchange Chromatography
Days and Times Performed
Monday through Friday, TAT 5 - 14 days
Reference Interval
The age-related reference interval will be provided on the report.
Useful For
Evaluating patients with possible inborn errors of metabolism.
Update
Last updated 23/06/2026
Referring / Testing Laboratory
National University Hospital
Client Services, 67724912
Testing Laboratory
Biochemical Genetics Laboratory
Basement 1, Children’s Tower
KK Women’s and Children’s Hospital Pte Ltd
100, Bukit Timah Road
Singapore 229899
Tel: 63948728