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Kappa/Lambda Quantitative Free Light Chains with Ratio, Serum

CPT Code(s): 83883 x2
Specimen Required: Patient Preparation:
Collect:Serum separator tube.
Specimen Preparation:Remove serum from cells ASAP or within 2 hours of collection. Transfer 2 mL serum to an RDL Standard Transport Tube. (Min: 0.5 mL)
Storage/Transport Temperature:Refrigerated.
Stability:After separation from cells: Ambient: 2 hours; Refrigerated: 1 week; Frozen: 2 weeks
New York DOH Approval Status: This test is New York DOH approved.
Aliases:
  • Kappa Qnt Free Light ChainsKappa/Lambda Free Light Chain RatioLambda Qnt Free Light Chains
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