C1-esterase inhibitor (activity)
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Name: C1-esterase inhibitor (activity)
Code: N4652-BI
Sample Type: Plasma
Turnaround Time (TAT): 7 days
Preparation & Notes
1 ml Citrated plasma, frozen (cp), To avoid clotting, please mix test tube carefully several times directly after collection of blood. Centrifugation process should be started immediately. Please centrifuge sample at least for 15 minutes at 1500 x g. Plasma / supernatant should be transferred by pipette to a collection tube without any buffer or other substances. Please label as citrated plasma. Freeze and send frozen. If additional coagulation tests are ordered (e.g., factor II - XIII), at least one extra tube of frozen citrated plasma is needed.