Round bottom test tubes with rim are made from premium borosilicate glass, providing excellent resistance to heat and chemicals. The plain design allows clear sample visibility, while the reinforced rim enhances strength and handling safety. These test tubes are ideal for heating, mixing, and storing samples in educational, research, and routine laboratory environments.
| Cat.No. | Capacity ml. |
O.D. × L (mm) | Min. Qty./Pack |
| 1137/1 | 3 | 10 × 75 | 100 |
| 1137/2 | 5 | 12 × 75 | 100 |
| 1137/3 | 8 | 12 × 100 | 100 |
| 1137/4 | 10 | 15 × 125 | 100 |
| 1137/5 | 15 | 15 × 150 | 100 |
| 1137/6 | 25 | 18 × 150 | 100 |
| 1137/7 | 35 | 25 × 100 | 50 |
| 1137/8 | 50 | 25 × 150 | 50 |
| 1137/9 | 75 | 25 × 200 | 50 |
| 1137/10 | 100 | 32 × 200 | 25 |
| 1137/11 | 175 | 38 × 200 | 25 |
