Vacuum Test Tube: Volume 2 Ml., Size: 13X75 Mm, Filler: Sodium Fluoride And Potassium Oxalate, Cover Cover: Gray, Sterile, Vacuum Test Tube: Volume 6 Ml., Size: 13X100 Mm, Filler: Volume Of Coagulation, Color: Red: Red, Sterile, Sterile. … More