Vacuum tubes for venous blood sampling CORVAY with clotting activator and gel, plastic, Size: 16*100 mm; Vacuum volume. CORVAY Venous blood vacuum tubes with clotting activator and gel, glass, Size: 16*100 mm; Vacuum volume: CORVAY Venous blood vacuum tubes with clotting activator and gel, glass, Size: 16*100 mm; Vacuum volume: CORVAY Venous blood vacuum tubes with clotting activator and gel, glass, Size: 16*100 mm; Vacuum volume: Vacuum tubes for venous blood sampling CORVAY with clotting activator and gel, plastic, Size: 13*100 mm; vacuum volume: 9.5 ml Vacuum tubes for venous blood sampling CORVAY with clotting activator and gel, plastic, Size: 16*100 mm; Vacuum volume. Vacuum tubes for venous blood sampling CORVAY with clotting activator and gel, plastic, Size: 16*100 mm; Vacuum volume. Vacuum tubes for venous blood sampling CORVAY with clotting activator and gel, plastic, Size: 13*100 mm; vacuum volume: 9.5 ml CORVAY Venous blood vacuum tubes with clotting activator and gel, glass, Size: 16*100 mm; Vacuum volume: