Description
Rotilabo® cork rings are compressed-cork laboratory rings intended for round-bottom flasks from 500 to 1000 ml. They create a firm, non-slip base that keeps larger flasks steady on the workbench during weighing, solvent addition, heating set-up, or temporary holding between process steps. The compressed cork construction balances cushioning with structural support, helping protect glassware while resisting everyday laboratory wear. Supplied as 5 pc(s) per pack and weighing 0,300 kg in total, the set is practical for equipping several benches or shared preparation areas. These rings are well suited to synthetic chemistry, process development, teaching labs, and analytical workflows that handle litre-scale round flasks and related vessels with ground-glass joints. No tools or clamps are required for basic passive support, and the rings store compactly when not in use. Rotilabo® cork rings from manufacturer ROTH SELECTION offer a straightforward accessory for safer flask handling and organised bench layout in research and routine laboratory practice.
Key features
- Pack size: 5 pc(s)
- Brand: Rotilabo®
- Material: Compressed cork
- Suitable for: Flasks 500–1000 ml
- Product type: Laboratory cork rings
- Weight: 0,300 kg