Item Value
Test name Kappa and Lambda Free light Chains, serum
Available Stat? No
Turn around times 1-5 days
In House Availability Tuesday, Thursday (day shift)
Performed by Immunology
Normal range
Kappa light chains 3.3-19.4 mg/L
Lambda light chains 5.7-26.3 mg/L
Kappa/Lambda ratio 0.26-1.65
Container type Gold top (Red top acceptable)
Amount to Collect 1 mL blood
Collection Instructions Avoid hemolysis
Sample type Serum

If you have additional questions regarding this test, please call: 415-353-1667