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Laboratory Information

Test Name

Gamma Glutamyl Transferase

External Price (excl. GST)

2.63

Specimen Collection

Adult Specimen

Heparin (light green), SST(gold),

Paediatric Specimen

0.3 ml Heparin (light green) or Plain(red).

Test Information

Department

Biochemistry

Test Availability

Mon - Sun, 24hrs

Laboratory Turnaround Time

3 hrs

Method

Cobas Pro " T"-Labs: Vitros XT7600

Unit of measurement

U/L

Reference interval

0 – 6 mths 0 – 150 U/L
> 6 mths (Male) 0 - 60 U/L
> 6 mths (Female) 0 - 50 U/L

Uncertainty of measurement

Minimum Volume

0.1 mL heparin plasma or serum

Electronic Information

Registration Code

GGT

HL7 mapping code

$GGT

LOINC Code

2324-2

Laboratory Test Reference Guide