Serum Free Light Chains (Kappa and Lambda) with Ratio Build info

Synonyms

• IMMUNOGLOBULIN FREE LT CHAINS BLOOD
• FREE LIGHT CHAINS, SERUM
• FLC
• LAB735

Short Name

KAPPA/LAMBDAIN FREE LT C

Procedure Master Number

LAB735

Procedure ID

64635

Clinical Info

Serum free light chains (kappa and lambda) with ratio

Specimen Type

Blood

Container

Gold Top Tube

Collection Instructions

Container/Tube:  Gold-top tube(s) or plain, red-top tube(s)
Specimen:  1 mL (minimum volume:  0.5 mL) of serum
Transport Temperature:  Refrigerate

Transport Instructions

Refrigerate

Specimen Stability

Methodology

Turbidimetric

Days Performed

Monday through Sunday

Performing Laboratory

Northwell Health Laboratories

CPT

83521 x 2

PDM

5912700

Results