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A/G Ratio

Methodology

Dade Behring Dimension Xpand Plus, Albumin-Bromcresol Purple Dye-Binding Method

Total Protein: Modified Biuret Reaction

Performing Laboratory

Heart of the Rockies Regional Medical Center

Specimen Requirements

Specimen Type: Serum/plasma
Container/Tube:

Serum: Yellow top or red top
Plasma: Light-green top

Specimen Volume: 1 mL

Reference Values

Total Protein: 5.5-7.8 gm/dL

Albumin: 3.4-5.0 gm/dL

Day(s) Test Set Up

All

Turn Around Time: 8 hours routine, 30 minutes STAT

Test Classification and CPT Coding

82040-Albumin

84155-Protein