Gel and Clot Activator Tubes

Improvacuter Gel & Clot Activator Tubes offer serum for determination in chemistry and serology. The gel is very stable in physical and chemical features. After centrifugation, the gel can effectively separate the serum from blood cells, preventing substance exchange between blood cells and serum. So, serum could be aspirated directly from the collection tube, no need to transfer to another container.