DURAN Dropping Funnel Glass 241225406 1000 mL
The DURAN Dropping Funnel Glass 241225406 (1000 mL) is designed for controlled liquid addition and accurate reagent dosing in professional laboratory environments. Its cylindrical design and graduated scale provide reliable volume reading, while the NS stopcock allows smooth and precise flow control.
Manufactured from DURAN borosilicate glass 3.3, this funnel offers exceptional resistance to chemical corrosion, high temperatures, and mechanical stress. The key-retaining device ensures secure stopcock positioning, preventing accidental disassembly during use.
Fully autoclavable and compliant with DIN/ISO standards, it is ideal for repeated applications in analytical chemistry, titration, and organic synthesis where precise reagent control is required.
Key Specifications
| Parameter | Value |
|---|---|
| Catalogue Number | 241225406 |
| Capacity | 1000 mL |
| Shape | Cylindrical |
| Material (Body) | DURAN Borosilicate Glass 3.3 |
| Graduation | With Scale |
| Stopcock Type | NS stopcock with key-retaining device |
| Autoclavable | Yes |
| Standard | DIN / ISO |
| Applications | Controlled reagent addition, dosing, titration |
Applications
Precise reagent or solvent addition
Dropwise titration and liquid dosing
Organic synthesis and analytical chemistry
Use in pharmaceutical, research, and academic laboratories
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