CA 19-9

Name: CA 19-9
Mnemonic: CA19-9Q
Container: Serum Separator; plasma separator
Handling: 1 ML SERUM, 0.5 ML, Refrigerated: 7 days, Frozen: 28 days
Methodology: electrochemiluminescence immunoassay “ECLIA”
Print #: 860.0825
CPT: 86301
Department: Main Lab
Preferred Volume: 1.0 ml serum or heparinized plasma
Minimum Volume: 0.5 ml
Stability: 5 days refrigerated; 3 months frozen
Performed: Daily
Units: U/mL
Reference Range: 0-35 U/mL
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