This tube is a graduated round bottom tube with a solid flat head standard tapered stopper. This test tube comes with a pennyhead stopper.
                    Unit of Measure
                    
               
        
            | Item No. | N/A 3588-25 | 
| Item Description | N/A Test Tube, Graduated, with Flat Head #16 Stopper, 25mL, 0-25mL Graduations x 0.5mL Subdiv., 19mm O.D. x 177mm Height | 
| Capacity | N/A 25 mL | 
| Joint Size | N/A 16 | 
| Tube Graduations x Subdivision | N/A 0-25 x 0.5 | 
| Approx. O.D. x Height | N/A 19 x 177 mm | 
| Pkg. Qty. | N/A 1 | 


