Test Tube Graduated Test tube made of borosilicate glass, round or flat bottom, rim or without rim, graduated. Scale of graduations are clearly visible. SKU: CAE054 Product Description Capacity (ml) SKUs 5 CAE054A 10 CAE054B 15 CAE054C 20 CAE054D Related Items: Conical Flask Polypropylene With Screw Absorption Tower Test Tube With Rim Quadruple Beam Balance << return to products