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- Pyrex, intensive use
- Narrow neck, graduated, intensive use
- Large neck, graduated, intensive use
- SVL, with screwing cap
- Erlenmeyers with baffles
- Narrow neck
- Wide neck
- Screwthread Erlenmeyer flasks with DIN threads
- Culture flasks
- Vacuum flasks
- Vacuum flasks, detachable connector
- Rubber filtration cones
- Narrow neck, Duran® Super Duty
- Wide neck, Duran® Super Duty
| Narrow neck, graduated, intensive use. These items are made with thicker walls, which make them particularly resistant to shocks. Moreover, they are well suited for frequent use and repeated washings in a dishwasher. |  |
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