Closure Systems

To ensure quick and flexible reactions to the varying requirements in laboratories, Greiner Bio-One can offer VACUETTE® Blood Collection Tubes with 13 mm diameter in three different versions.

Whatever the area of application, Greiner Bio-One has the right type of tube. We differentiate between "Ridged", "Non-Ridged" and PREMIUM versions.   All tubes with 16 mm diameter are non-ridged tubes as standard.