Cryo -Test, 2 Ml, Sterile, With A Stable Base, Screw Cover With External Carving, With Porous Beads; Eppeendorf Type Test Tube: 0.2 Ml. Lid Flat, With Graduation, Without Notes Field, Without Clasp, Sterile, Test Tube Size: 6.5X20.7 Lid Tillage