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- Self-sealing tubes "Opti-seal"
- "Optiseal" kits
- Boxes of "Optiseal" tubes
- Heat-sealed tubes, type "Quick Seal"
- Boxes of "Quick Seal" tubes
- "Konical" conical tubes
- Ultracentrifugation: Accessories
- Open "Konical" tubes with a fine PA interior
- "High-safety" bottles with insert, stopper and double-stoppe
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