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Free Kappa and Lambda Light Chains with Ratio, Quantitative
MessageCollect a full tube, following standard venipuncture techniques.
Test Code
LAB735 FLCS
Alias/See Also
FLCS
CPT Codes
83521| 83521| 83521
Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@
Instructions
Minimum Testing Volume: 0.5 mL Serum Transport Temperature: Refrigerated Stability: Ambient: 72 hoursRefrigerated : 28 daysFrozen: 28 days Causes for Rejection: Gross lipemia
Report Available
3-Days
Clinical Significance
1230170327
Last Updated: May 18, 2026