Laboratory Medicine
Test catalogue
Cryofibrinogen | |
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Test NameCryofibrinogen |
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Specimen HandlingCollection Instructions: Collect sample in lavender top (EDTA). Avoid gold top (SST). It is essential for the detection of Cryofibrinogen that the sample be immediately placed in warm water at 37°C until it gets to the laboratory. Write your initials, date and time of collection on the collection label or requisition. Laboratory Staff Instructions: The sample should be kept at 37°C in an incubator for at least two hours to allow clotting. Centrifuged to separate serum or plasma, respectively. A portion of the serum and/or plasma is placed in a calibrated tube and kept refrigerated for 7 days. Rejection Criteria: Specimen not in 37°C warm water. Serum, unlabeled or samples of non sufficient quantity. Transportation: Send sample in warm water (37°C) to core lab as soon as possible. |
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Required Documentation |
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Turnaround Time (TAT)10 days (batched) |
Test Utilization |
Reference ValueNegative |
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Test CodeCRYF |
MethodologyManual |
Testing LocationSMH-Biochemistry |
Other InformationLast Updated: May 20, 2020
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