Glass Round Bottom Boiling Flasks
Manufacturer: United Scientific
Optimize your laboratory’s distillation, evaporation, and multi-neck chemical synthesis setups with United Scientific’s Glass Round Bottom Boiling Flasks. Specifically engineered to withstand the rigorous demands of organic chemistry work, vacuum applications, and high-temperature thermal workflows, these flasks provide excellent resistance against chemical attack and mechanical stress.
Description
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Each flask is meticulously blown with a highly uniform wall thickness. This specific geometric design ensures that thermal energy is distributed evenly across the entire surface of the glass vessel during direct flame or heating mantle exposure. The rounded bottom profile is structurally optimized to dissipate internal pressure stresses symmetrically, making these vessels exceptionally safe and dependable under continuous vacuum or high-vapor distillation loads.
Key Functional Benefits:
- Uniform Wall Density: Eliminates localized glass structural variances, preventing hot spot stress concentrations and significantly reducing the risk of thermal fracturing or structural implosions
- Low-Expansion Borosilicate Glass: Delivers elite thermal shock resilience, allowing safe transitions between intense operational heating zones and cool recovery cycles
- Symmetrical Pressure Dissipation: The classic spherical bottom configuration allows for even vaporization across solutions and offers robust resistance to deformation under vacuum parameters
- Flexible Volume Assortment: Available in a comprehensive capacity spread from micro-scale 25 mL vessels up to industrial-scale 3000 mL variations to adapt cleanly to any laboratory synthesis footprint
| SKU | Material | Height | Outer Diameter |
|---|---|---|---|
| FG4260-100 | Borosilicate Glass | 110 mm | 64 mm |
| FG4260-1000 | Borosilicate Glass | 200 mm | 131mm |
| FG4260-125 | Borosilicate Glass | 115 mm | 69 mm |
| FG4260-150 | Borosilicate Glass | 118 mm | 74 mm |
| FG4260-2000 | Borosilicate Glass | 240 mm | 166 mm |
| FG4260-25 | Borosilicate Glass | 90 mm | 42 mm |
| FG4260-250 | Borosilicate Glass | 145 mm | 85 mm |
| FG4260-300 | Borosilicate Glass | 148 mm | 88 mm |
| FG4260-3000 | Borosilicate Glass | 260 mm | 185mm |
| FG4260-50 | Borosilicate Glass | 95 mm | 51 mm |
| FG4260-500 | Borosilicate Glass | 168 mm | 105mm |
Optimize your laboratory’s distillation, evaporation, and multi-neck chemical synthesis setups with United Scientific’s Glass Round Bottom Boiling Flasks. Specifically engineered to withstand the rigorous demands of organic chemistry work, vacuum applications, and high-temperature thermal workflows, these flasks provide excellent resistance against chemical attack and mechanical stress.
Starting at $26.30
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