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2-Neck Angular Round Bottom Flask 500mL – Apex Labs
Maximize your laboratory efficiency with this 2-neck angular round bottom flask 500mL. Crafted for precision distillation and complex extraction setups, the side neck is perfectly angled to allow for easy addition of reagents or the insertion of thermometers without obstructing the main vapor path. Precision-engineered for thermal shock resistance and chemical purity, this heavy-wall flask delivers reliable performance in demanding research environments.
Technical Specifications
| Feature | Specification |
|---|---|
| Capacity | 500 mL |
| Neck Configuration | 2 Necks (Center & Angular Side Neck) |
| Joint Type | Interchangeable Ground Glass Joints |
| Material | Borosilicate 3.3 Glass |
| Joint Sizes | Common 24/29 or 19/26 (Customizable) |
| Wall Thickness | Uniform Heavy Wall |
Key Features
- Angular Side Neck: Specifically positioned to prevent splashing and allow for streamlined integration of glass components.
- Thermal Durability: High resistance to thermal expansion, making it ideal for high-temperature heating mantles and vacuum applications.
- Leak-Proof Sealing: Precision-ground interchangeable joints ensure a vacuum-tight fit with condensers, addition funnels, and stoppers.
- Heavy-Duty Build: Uniform wall distribution prevents stress points, reducing the risk of breakage during pressurized reactions.
Applications
A versatile staple for organic chemistry and research environments:
- Fractional Distillation: Simultaneous vapor takeoff and temperature monitoring.
- Reflux & Extraction: Adding solvents or reagents mid-reaction without breaking the system seal.
- Vacuum Distillation: Durable enough to handle reduced pressure environments safely.
- Soxhlet Extraction: Ideal as a boiling flask for concentrated solvent recovery.
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