Clot Activator with Gel Tubes
Clot Activator with Gel Tube contains a barrier gel that is present in the bottom of the tube. The density of this material causes it to move upward during centrifugation to the serum clot interface, where it forms a barrier separating serum from fibrin and cells. Serum may be aspirated directly from the collection tube, eliminating the need for transfer to another container.