Sign in →

Test ID BLOD0561 Gamma glutamyl transferase (GGT)

AKA

SGGT

Container Type

Serum (red) gel or lithium heparin (green) gel

Specimen type/Requirements

Serum or plasma

Specimen Volume

0.3 mL

Minimum Volume

0.15 mL

Stability

7 days refrigerated

Interfering Substances

Hemolysis→200 decreased result
Icterus→20 decreased result
Lipemia→1500

Transport Temperature

Refrigerated

Performed Test Frequency

Daily (Monday-Sunday)

Methodology

Enzymatic

CPT

82977

Performing Lab

Chemistry Department Sanford Bismarck