| (Immunology) |
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| Investigation | : | Free Light Chain Quantitation | ||||||||||
| Specimen type | : | Serum | ||||||||||
| Spec container | : | Serum Gel | ||||||||||
| Volume required | : | 5 ml | ||||||||||
| Reference range | : | see below | ||||||||||
| Turnaround | : | 12 days | ||||||||||
Methodology: nephelometry
| Reference range | ||
| Kappa free light chains | 3.3-19.4 mg/L | |
| Lambda free light chains | 5.71-26.3 mg/L | |
| Kappa:lambda ratio | 0.26-1.65 mg/L |