Blood test
Lambda Light Chain
1 parameter
Download Kappa Light Chain Test Visual Guide infographic (PNG)
Kappa Light Chain is a laboratory test that measures a result in a Blood (Serum) sample. It may be ordered to investigate symptoms, support a diagnosis or monitor a condition, depending on your clinician's advice.
The current booking price is shown at Rs. 606 against an MRP of Rs. 710, inclusive of taxes where applicable.
Fast for 8–12 hours before sample collection. Plain water is allowed unless your clinician advises otherwise. Home sample collection is available in serviceable cities. A trained phlebotomist collects the sample using sterile equipment, and the report is shared online after processing.
Reference ranges vary by laboratory and method. Use the range printed on your final report. The information below is educational only.
| Measure | Typical guide | Note |
|---|---|---|
| Result format | Kappa, lambda and ratio | Use the report range and ratio first. |
| Abnormal ratio | Outside range | May support monoclonal plasma-cell disorder review. |
| Kidney effect | Can affect levels | Kidney function can raise both light chains. |
| Reason | Description |
|---|---|
| Plasma-cell marker | Measures free immunoglobulin light chains. |
| Myeloma/amyloidosis support | Used with protein electrophoresis and immunofixation. |
| Monitoring | Tracks response in some plasma-cell disorders. |
| Situation | Description |
|---|---|
| Symptoms | Bone pain, anaemia, kidney issues, recurrent infections, neuropathy. |
| Risk context | Abnormal SPEP, high protein, suspected myeloma or amyloidosis. |
| Follow-up users | People under hematology review. |
| Topic | Guidance |
|---|---|
| Fasting | Fast for 8–12 hours before sample collection. Plain water is allowed unless your clinician advises otherwise. |
| Pairing | Read with SPEP/UPEP, immunofixation, CBC, calcium and creatinine. |
| Interpretation | Ratio and kidney function both matter. |
Home sample collection for Kappa Light Chain is available in the cities below, subject to confirmation of your pincode at booking.
Thyrocare Technologies Limited
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Your sample is collected by a trained phlebotomist and sent to the partner laboratory for analysis. The laboratory processes the sample using its validated procedures and quality controls. Your final report shows the result, unit and reference range used for that test. Discuss an unexpected or abnormal result with your clinician.