Kappa/Lambda Light Chains, Free with Ratio and Reflex to Immunofixation
- Laboratory
- Quest Diagnostics
- Test code
- 15122
- Specimen
- Serum
- Fasting
- Not stated
- LOINC
- 33944-0, 36916-5, 48378-4
- Turnaround
- Set up: Mon-Fri (Day shift)
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 Light Chain, Free, Serum | 3.3-19.4 mg/L |
| Lambda Light Chain, Free, Serum | 5.7-26.3 mg/L |
| Kappa/Lambda Light Chains Free with Ratio, Serum | 0.26-1.65 |
View complete laboratory reference notes
Kappa Light Chain, Free, Serum | 3.3-19.4 mg/L Lambda Light Chain, Free, Serum | 5.7-26.3 mg/L Kappa/Lambda Light Chains Free with Ratio, Serum | 0.26-1.65
Quest Diagnostics test directory, test code 15122