| Description | Joint size NS | PK | Cat. No. | ||
|---|---|---|---|---|---|
| 6225322 | Rubber bulb | - | - | 1 | |
| 6305251 | Sprayer head for flask | 19/26 | 1 | 6.305 251 | |
| 7619215 | Sprayer head for test tubes | 12 | 19/26 | 1 | |
| 7621143 | Test tube | 6 | 14/23 | 1 | |
| 7621144 | Test tube | 12 | 19/26 | 1 | |
| 7626100 | Sprayer head for test tubes | 6 | 14/23 | 1 |