DURAN Separating Funnel 242942409 100 mL
The DURAN Separating Funnel 242942409 (100 mL) is specifically engineered for liquid–liquid extraction and precise solvent separation in laboratory environments. Its conical design ensures sharp phase delineation between immiscible liquids, minimizing cross-contamination during separation.
Constructed from borosilicate glass 3.3, it provides superior resistance to chemicals, heat, and thermal shock, ensuring long-term reliability. The solid glass key stopcock allows accurate, leak-free liquid flow control without grease contamination, while the plastic stopper offers a tight seal during shaking or mixing.
This model is not graduated (without scale) and adheres to laboratory glassware standards (DIN/ISO). It is fully autoclavable, making it suitable for reuse in sterile and high-precision laboratory operations. Ideal for chemical, analytical, and educational applications.
Key Specifications
| Parameter | Value |
|---|---|
| Catalogue Number | 242942409 |
| Capacity | 100 mL |
| Shape | Conical |
| Material (Body) | DURAN Borosilicate Glass 3.3 |
| Stopper Type | Plastic |
| Stopcock Type | Solid Glass Key |
| Graduation | None (without scale) |
| Autoclavable | Yes |
| Standard | DIN / ISO |
| Application | Liquid–liquid extraction and solvent separation |
Applications
Extraction and separation of immiscible liquid phases
Washing and purification of organic or aqueous solutions
Routine chemical, analytical, or research laboratory procedures
Educational laboratory work and small-volume solvent handling
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