Total protein (serum)

Alternative names, keywords

Samples required

● Clotted blood (gold cap, 5 mL tube). Smaller tubes are available for paediatric samples.

Test indications

Factors affecting test performance/ results

In very rare cases, gammopathy, in particular type IgM (Waldenström’s macroglobulinemia), may cause unreliable results.

Results should always be assessed in conjunction with the patient’s medical history, clinical examination and other findings.

Reference range

66 - 87 g/L
_{Source: Roche Cobas^® Total Protein kit insert, 2023-09, V14.0}

Turnaround time

Same day

Enquiries

Biochemistry (Automation)