Boiling Flasks with a Round Bottom and a Single Rimmed Neck (also known as a beaded rim), manufactured from high-quality Borosilicate 3.3 heat-resistant glass.
Key Features
- Stability: The flat base allows for safe, unsupported placement on flat surfaces.
- Containment: The narrow neck minimizes evaporation and reduces the risk of splashing during swirling.
- Material: Typically made from Borosilicate 3.3 glass, offering high thermal shock resistance and chemical durability.
- Rimmed/Beaded Opening: Features a reinforced, fire-polished rim for chip resistance and secure stopper fitting.
- Design: Spherical round bottom with a single narrow neck and a reinforced beaded rim.
- Standards: Manufactured in compliance with IS 1381 and ISO 1773 international standards.
Comparison: Flat vs. Round Bottom
While both are used for heating, they serve different primary purposes:
- Flat Bottom: Best for storage, mixing, and routine boiling on hot plates. They are easier to use in educational settings because they don't require clamps or cork rings to stand.
- Round Bottom: Preferred for distillation and reflux as the spherical shape provides more uniform heat distribution and greater pressure resistance.
Spesification
- Material: Clear 3.3 Borosilicate Glass
- Size: Select from drop down
- Joint Size: None
- Neck: Narrow with Rim
- Design: Spherical round bottom
- Brand: OMSONS
- Product of India