DURAN® Separating Funnel, with PTFE Key, 250 mL
- Manufactured from 3.3 expansion borosilicate glass
- Complies with DIN ISO 4800 Type 1
- The conical shape makes it highly suited for phase separation.
- Easy-to-read double graduated scale shows approximate volume contained in the funnel or dispensed from the funnel
- With PTFE stopcock key for grease-free performance
- Fired-on, highly durable white print
- Tight neck closure due to standard ground joint with plastic stopper
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Product Overview
A separating funnel has the shape of an inverted pointed flask with a stopcock to drain the contents at its tip. In liquid-liquid extractions, the two immiscible liquids separate into different layers where the liquid with the higher density collects in the lower part of the vessel and can be drained off via the stopcock. The graduated scale shows approximate volume contained in the funnel or dispensed from the funnel.
Specifications
| Boro 3.3 | Boro 3.3 |
| Material | Boro 3.3, PTFE, PP |
| Capacity (mL) | 250 |
| Height h (mm) | 280 |
| Key Bore Diameter (mm) | 4 |
| Stem OD (mm) | 10 |
| Socket Size | 29/32 |
| Marking Area | Marking Area |
| Height (mm) | 280 |
| Autoclavable | Yes |
| Quantity | 1 |
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Product Overview
Product Overview
A separating funnel has the shape of an inverted pointed flask with a stopcock to drain the contents at its tip. In liquid-liquid extractions, the two immiscible liquids separate into different layers where the liquid with the higher density collects in the lower part of the vessel and can be drained off via the stopcock. The graduated scale shows approximate volume contained in the funnel or dispensed from the funnel.
Specifications
Specifications
| Boro 3.3 | Boro 3.3 |
| Material | Boro 3.3, PTFE, PP |
| Capacity (mL) | 250 |
| Height h (mm) | 280 |
| Key Bore Diameter (mm) | 4 |
| Stem OD (mm) | 10 |
| Socket Size | 29/32 |
| Marking Area | Marking Area |
| Height (mm) | 280 |
| Autoclavable | Yes |
| Quantity | 1 |
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