DURAN Separating Funnel 2000 mL
The DURAN Separating Funnel 242946308 (2000 mL) is designed for accurate liquid–liquid extraction and phase separation in chemical, analytical, and educational laboratories. Its conical shape ensures sharp separation between immiscible liquid layers, improving precision and reproducibility.
Constructed from high-quality DURAN borosilicate glass 3.3, the funnel offers superior resistance to heat, chemical corrosion, and mechanical shock. The solid glass key stopcock allows smooth and precise control of liquid flow, while the plastic stopper provides a secure, leak-tight seal during shaking or mixing.
This model is non-graduated (without scale) for a clean, transparent finish, and is fully autoclavable for sterile use. Built according to DIN/ISO standards, it ensures long-term durability and compatibility across laboratory systems.
Key Specifications
| Parameter | Value |
|---|---|
| Catalogue Number | 242946308 |
| Capacity | 2000 mL |
| Shape | Conical |
| Material (Body) | DURAN Borosilicate Glass 3.3 |
| Stopcock Type | Solid Glass Key |
| Stopper Type | Plastic |
| Graduation | None (without scale) |
| Autoclavable | Yes |
| Standard | DIN / ISO |
| Applications | Solvent extraction, phase separation, purification processes |
Applications
Separation of immiscible solvent systems
Purification of organic or aqueous mixtures
Extraction and washing in research and quality control
Use in chemical, pharmaceutical, and educational laboratories
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