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Cytiva Whatman™ Three-piece Filter Funnel
Description
Features quick and easy filtration. Whatman™ Three-piece Filter Funnels dismantle quickly for the insertion of a new filter. Funnels are available with a choice of three plates and come in several sizes.
The increased use of high-efficiency glass microfiber filters in modern laboratories has created a demand for simple and effective filter-holding systems. Whatman 3-piece filter funnels have been designed to complement the range of Whatman fine particle retention, rapid flow rate glass microfiber filters.
- Three-piece construction; funnel is quickly dismantled for insertion of a new filter
- Glass sealing flanges are ground flat to ensure a good filter seal
- Retained solids are deposited within the filter circle
- Edge clamping prevents peripheral loss and possible passage of solution around, rather than through, the filter circle
- Parts can be quickly and efficiently cleaned
- Acrylic - Supplied as standard; suitable for filtration of most aqueous solutions; maximum working temperature 65°C
- Polypropylene Plate - Optional extra. Recommended for most acids (except concentrated nitric acid and fuming sulfuric acid) at room temperatures; suitable also for most alcohols, glycols, ethers and ketones; maximum working temperature 100°C
- PTFE - For virtually all common acids, alkalis and solvents at temperatures up to 100°C; maximum working temperature 200°C
Specifications
Specifications
| Material | Polypropylene |
| Filtration Area | 19.6 cm2 |
| Includes | Acrylic plate |
| Type | Filter Funnel |
| Volume (Metric) | 115 mL |
| Height (English) | 6.26 in. |
| Height (Metric) | 15.9 cm |
| Diameter (Metric) | 70 mm |
| Diameter (Metric) Membrane | 70 mm |
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