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HelpTest ID BLOD1189 Protein Electrophoresis with Quantitative Free Light Chains
AKA
SPEP, Kappa, Lambda
Specimen Type/Requirements
Gold top (Serum w/gel) tube - Serum
Red top (Serum w/out gel) tube - Serum
Fasting is preferred. Serum should be removed from clot within 4 hours of collection.
Plasma is not acceptable.
Test is affected by hemolysis and lipemia.
Specimen Volume
| Preferred Volume | 5.0 mL |
|---|---|
| Minimum Volume | 2.0 mL |
Stability/Transport
| Room Temperature | Not Acceptable | |
|---|---|---|
| Refrigerated | 7 days | |
| Frozen | Greater than 7 days | Preferred for transport |
Performed Test Frequency
Monday through Friday
Additional Information
This test includes a Serum Protein Electrophoresis (including Total Protein) and Quantitative Free Light Chains (including Kappa, Lambda and FLC Ratio) with pathologist interpretation.
Methodology
Biuret/Electrophoresis/Turbidimetric
Performing Lab
Sanford Laboratories Sioux Falls
CPT
84165, 83883(2)