Culture Tube Round bottom
| Model No. | O.D x length |
|---|---|
| RG-05901 | 12 x 100 |
| RG-05902 | 16 x 100 |
| RG-05903 | 16 x 125 |
| RG-05904 | 16 x 160 |
| RG-05905 | 18 x 180 |
| RG-05906 | 20 x 100 |
| RG-05907 | 20 x 200 |
| RG-05908 | 22 x 200 |
| RG-05909 | 25 x 100 |
| RG-05910 | 25 x 200 |