Kappa/Lambda Light Chains, Free with Ratio, Random Urine or 24 Hour Urine QKLLCU
| Method(s) | Immunoturbidimetry | ||||||
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| Synonym | Immunoglobulin Free Light Chains | ||||||
| Specimen Required | |||||||
| Collect | Random urine. Also acceptable: 24-hour urine, no preservatives |
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| Transport | 2 mL random urine ambient (Min: 1 mL). |
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| Stability | Ambient: 7 days Refrigerated: 21 days Frozen: 30 days |
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| Unacceptable Conditions |
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| Schedule | Mon-Sat; Report available: 5-7 days | ||||||
| CPTCode | 83521 x2 | ||||||
| Notes | Performing Laboratory-Quest Diagnostics-Chantilly VA | ||||||
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