* Vacuum Filtration technique is widely used in liquid Filtration in microbiological detection, SuspendedSolid detection, sample re-process or solvent purification, mostly for microanalysis of HPLC, GC, or AA in food, medicine, beverage, drinking water,etc.
* This unique design combined a filtration funnel with a receiver ask with drain, together with magnetic weighted base, guaranteeing the effeciency and stability.
Drawing for Filtration principle
| Model | VF3 | |
| Material | Funnel | Borosilicate Glass |
| Funnel Base | Borosilicate Glass | |
| Membrane Support | Borosilicate Glass | |
| Stopper | — | |
| Receiver Flask with Drain | Borosilicate Glass | |
| Funnel Capacity | 250 ml | |
| Filtration Flask Capacity | 1000 ml | |
| Filter Diameter | 47 mm | |
| Effective Filtration Area | 8 cm2 | |
| Outlet | 8 mm | |
Ideal for the purification of organic, corrosive liquid such as solvent (mobile phase) for HPLC analysis.
| VF3, 47 mm Glass Filtration Set | 167200-03 | |
| 250ml Glass filter holder（1 2 3） | 167120-30 | |
| 1 | Glass funnel, 250 ml | 167210-03 |
| 2 | Aluminum Magnesium Alloy Clamp | 267240-01 |
| 3 | Glass support base & tubulated cap | 167230-01 |
| 4 | Ground joint ask, 1000 ml | 167250-01 |
