Vacuum tubes for taking blood samples without additives (fillers). Size 13x75 mm. Volume 2 ml. Vacuum tubes for taking blood samples without additives (fillers). Size 13x100 mm. Volume 5 ml. Vacuum tubes for taking blood samples without additives (fillers). Size 13x75 mm. Volume 1 ml. Vacuum tubes for blood sampling with accelerator (activator-silica) of coagulation. Size 13x75 mm. Volume 5 ml. Vacuum tubes for taking blood samples without additives (fillers). Size 13x75 mm. Volume 5 ml. Vacuum tubes for blood sampling with clotting accelerator (activator-silica). Size 13x100 mm. Volume 4 ml. Vacuum tubes for taking blood samples without additives (fillers). Size 13x100 mm. Volume 6 ml. Vacuum tubes for taking blood samples without additives (fillers). Size 13x75 mm. Volume 3 ml.