25 mm Microanalysis
Glass Filtration Apparatus
Features
- Accurate scale marking makes precise sample addition easy.
- Select sintered glass or stainless steel as membrane support.
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Applications
Small volume vacuum filtration for biological or particulate contamination analysis.
Specifications
| Material | VF 5 | VF 8 |
| Funnel | Borosilicate glass | Borosilicate glass |
| Support base | Borosilicate glass | Borosilicate glass |
| Membrane support | Sintered glass | SS screen with PTFE gasket |
| Clamp | Aluminum | Aluminum |
| Stopper | Silicone rubber | Silicone rubber |
| Receiver flask | Borosilicate glass | Borosilicate glass |
| Funnel capacity | 15 mL | 15 mL |
| Flask capacity | 125 mL | 125 mL |
| Filter diameter | 25 mm | 25 mm |
| Effective filtration area | 3.1 cm2 | 2.5 cm2 |
| Hose barb | ID8 | ID8 |
* The flask withstands nearly full vacuum for use in vacuum filtration.
Ordering Information
VF 5, 25 mm Microanalysis Glass Filtration Set 167200-05
| Glass Filter Holder (15 mL) | 167120-32 | |
| 1 | Glass funnel, 15 mL | 167220-15 |
| 2 | Aluminum clamp, 25 mm | 167240-05 |
| 3 | Sintered glass support base, 25 mm (Including No.5 silicone stopper) | 167230-04 |
| 4 | Receiver flask, 125 mL | 167250-05 |
| Glass Filter Holder (15 mL) | 167120-34 | |
| 1 | Glass funnel, 15 mL | 167220-15 |
| 2 | Aluminum clamp, 25 mm | 167240-05 |
| 3 | SS support screen, 25 mm | 167230-32 |
| 4 | PTFE gasket | 167230-42 |
| 5 | Glass support base, 25 mm (Including No.5 silicone stopper) | 167230-08 |
| 6 | Receiver flask, 125 mL | 167250-05 |
