Test Tube With Stopper Borosilicate glass test tube, plain with interchangeable glass or polypropylene stopper. SKU: CAE053 Product Description Capacity (ml) SKUs 5 CAE053 10 CAE053 20 CAE053 30 CAE053 45 CAE053 50 CAE053 100 CAE053 125 CAE053 Related Items: Round Flask (Flat Bottom) Combustion Test Tube Cross Connector Rubber Tubing (Medium Pressure) << return to products