Vacuum Filter

Discover high-performance Vacuum Filters at Lifegene, designed for rapid and efficient filtration in chemical and biological labs. Our filters utilize specifically graded filter membranes or paper, fitted with adapters for Büchner funnels or pipettes, ensuring precise solid-liquid separation under vacuum. Perfect for isolating precipitates, filtering cells, purifying reagents, and bioprocessing workflows.

שאלות נפוצות:

1. 
   

   What is vacuum filtration and why use it?
   Vacuum filtration uses pressure differential to achieve fast, efficient separation of solids from liquids—far more effective than gravity-based filtration.

   
   

   
   

2. 
   

   What equipment is needed for vacuum filtration?
   A Büchner funnel, vacuum filter flask with side arm, vacuum tubing, pump or aspirator, and appropriate filter paper or membrane.

   
   

3. 
   

   Why choose vacuum filters over gravity filtration?
   Offers rapid throughput, yields drier solid cake, and works well with viscous or concentrated samples that slow down gravity filtration.

   
   

4. 
   

   What are common applications for vacuum filtration?
   Precipitate isolation, cell culture filtration, reagent purification, and solid-liquid separation in chemistry, biology, and industrial labs.