Venous Blood Collection Tube Clot Activator / Separator Gel Additive 8 mL Tube, 50PK

Greiner's Vacuette CAT serum separator clot activator tubes contain a separating gel that migrates up to the interface between serum and clot during centrifugation, where it forms a stable barrier and separates the serum from the fibrin and cells 8 mL serum tubes come with an additive that serves as a clot activator and separator gel Pull cap is color coded red with a yellow ring Dimensions: 16 x 100 mm Clear, silica-coated tube is made of polyethylene terephthalate PET