Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 16*100 mm; vacuum volume: 4.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 16*100 mm; vacuum volume: 2.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 16*100 mm; vacuum volume: 6.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 13*75 mm; vacuum volume: 1.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 13*75 mm; vacuum volume: 3.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, glass, Size: 16*100 mm; vacuum volume: 5.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, glass Size: 16*100 mm; vacuum volume: 3.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 16*100 mm; vacuum volume: 8,5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 13*75 mm; vacuum volume: 2.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, glass, Size: 16*100 mm; vacuum volume: 6.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, glass, Size: 13*75 mm; vacuum volume: 1.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, glass, Size: 16*100 mm; vacuum volume: 7.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 16*100 mm; vacuum volume: 5.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 16*100 mm; vacuum volume: 7,5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic Size: 16*100 mm; vacuum volume: 3.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, plastic, Size: 13*100 mm; vacuum volume: 2.5 ml Vacuum tubes for venous blood sampling CORVAY with lithium heparin and gel, glass, Size: 16*100 mm; vacuum volume: 2.5 ml