NEUROENDOCRINE TUMORS - College of American …

Mar 16, 2012 · ) cryovials at an aliquot volume of 1 mL per tube. Avoid picking up red blood cells when aliquoting by keeping the pipet above the red blood cell layer and leaving a small amount of serum in the tube. Tightly secure the cap of the vials before storage. Aliquoting and freezing of serum specimens should be completed within 1 hour of centrifugation. ................
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