17 mm Red PTFE/White Silicone metal Sc
Perkin Elmer 18 mm Red PTFE/White Silicone metal Sc; 18 mm Red PTFE/White Silicone metal Screw Cap/Septa 1.3 mm thickness 8 mm hor; Package: 100 - PE
Perkin Elmer 18 mm Red PTFE/White Silicone metal Sc; 18 mm Red PTFE/White Silicone metal Screw Cap/Septa 1.3 mm thickness 8 mm hor; Package: 100 - PE