Kappa/lambda Ratio

Understand what Kappa/lambda Ratio signals

Primary unit: Ratio
LOINC codes: 11050-2, 11051-0, 15189-4
Commercial laboratory assays: 1

We have not added a physiological summary for this biomarker yet. Compare the commercial laboratory assays and population reference ranges below.

Compare commercial laboratory assays for Kappa/lambda Ratio

Check orderable catalog codes, specimen types, fasting requirements, and demographic reference ranges across laboratories.

Kappa/Lambda Light Chain, Total, Serum

Laboratory: Quest Diagnostics
Test code: 37863
Specimen: Serum
Fasting: Not stated
LOINC: 11050-2, 11051-0, 15189-4
Turnaround: Set up: Mon-Fri (p.m.); Report available: 5 days

Quest Diagnostics population reference ranges

Quest Diagnostics calculates these statistical intervals for this specific assay and demographic group, not as universal optimal targets.

Population	Range
Kappa	176-443 mg/dL
Lambda	91-240 mg/dL
Kappa/Lambda Ratio	1.29-2.55

View complete laboratory reference notes

Kappa 176-443 mg/dL Lambda 91-240 mg/dL Kappa/Lambda Ratio 1.29-2.55

Quest Diagnostics test directory, test code 37863

Verify these ranges and sources

We compile every detail above directly from named laboratory directories and published clinical studies. Laboratories calculate standard reference intervals from the statistical distribution of tested populations for a specific assay method and demographic group, rather than setting universal optimal targets.

Always review your personal lab results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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