Stopper, 13 ID x 20 mm OD, Gray, Bromobuty with Barrier Coating, Straight Plug, Style, 39, Durometer, Autoclavable, Provide Maximum Sealing, For Vials with Straight-wall Glass Finish
| Mouth Diameter | : | 13 ID x 20 mm OD |
| Material (ml/min) | : | Gray Bromobutyl |
| Style | : | Straight Plug |
| Durometer | : | 39 |
| Autoclavable | : | Yes |