Tests:Alanine Amino Transferase, Plasma: Difference between revisions

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Tests:Alanine Amino Transferase, Plasma
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|-
|-
|Specimen  
|Specimen  
|Plasma
|<span style="background:#3cb371"> Green </span> top Li-Hep tube (Plasma)
Serum
<span style="background:#e30022"> Red </span> or Yellow top tube (Serum)
|-
|Preferred
|6 mL plain <span style="background:#e30022"> Red-Top </span>
|-
|Accepted
|4.5 mL Li-Hep <span style="background:#3cb371"> Green-Top </span>
|-
|-
|Unacceptable
|Unacceptable
|Haemolysed
|Moderately and Grossly Haemolysed samples
|-
|-
|Specimen Transportation
|Specimen Transportation
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|-
|-
|Paediatric  Requirements
|Paediatric  Requirements
|600 µL <span style="background:#99e6b3"> Li-Hep Microtainer </span>   
|600 µL <span style="background:#99e6b3"> Li-Hep Microtainer </span>   
|-
! colspan="2" |
== Aliquot Requirements ==
|-
|Sample
|Plasma
Serum
|-
|Preferred Volume
|
|-
|Minimum Volume
|100 µL
|-
|-
|Aliquot Transportation
|Aliquot Transportation

Revision as of 22:48, 20 July 2025


Overview

Department Biochemistry
Test Code PALT
Synonyms ALT

SGPT

Alanine Aminotransferase

Availability Monday - Sunday, testing routinely available out of hours
Turnaround Time 1 – 2 hours
Stability – Add test     24 Hours

Specimen Requirements

Specimen Green top Li-Hep tube (Plasma)

Red or Yellow top tube (Serum)

Unacceptable Moderately and Grossly Haemolysed samples
Specimen Transportation
Paediatric Requirements 600 µL Li-Hep Microtainer    
Aliquot Transportation Chilled (2 - 8 degrees Celsius)

Clinical Information

Reference Intervals Male reference range 0 - 40 U/L

Female reference range 0 - 30 U/L  

Test Method Ci8200 analyser, Abbott Reagents. Based on IFCC recommendation.
Advanced Notice Not required
Patient Preparation Not required

Comments

This test is more discriminating for liver pathology than AST.