Blood sample tubes that contain a separating gel are often used to obtain blood serum for laboratory tests. After centrifugation, the inert acrylic gel at the bottom of the tube normally occupies ...

Blood sample tubes that contain a separating gel are often used to obtain blood serum for laboratory tests. After centrifugation, the inert acrylic gel at the bottom of the tube normally occupies ...

Blood samples can be stored in microtainer tubes containing lithium heparin or ethylene diamine tetraacetic acid (EDTA). Although complete blood counts can be analyzed using samples treated with ...