Stopper, 13 ID x 20 mm OD, Gray, Chlorobutyl, Straight Plug, Style, 45, Durometer, Autoclavable, Provide Maximum Sealing, For Vials with Straight-wall Glass Finish
| Mouth Diameter | : | 13 ID x 20 mm OD |
| Material (ml/min) | : | Gray Chlorobutyl |
| Style | : | Straight Plug |
| Durometer | : | 45 |
| Autoclavable | : | Yes |