Centrifugal Concentrator

Centrifugal vacuum concentrators use a combination of centrifugal force, vacuum, and heat to rapidly and gently evaporate multiple small samples to either a dry or a wet pellet state.

There are many different applications for centrifugal evaporation, including concentration of polynucleotides and protein samples, residue analysis, concentration of solvent/water mixtures, toxicology and forensics, combinatorial chemistry, and food/environment analytics. Because of the nature of the solvents used, a pump with high chemical resistance and good tolerance of condensates is recommended.  


Considerations for selecting the optimal pump include:


  • Sensitive vacuum control
  • Oil-free operation with excellent chemical compatibility  
  • Ability to process wet vapors


Contact us to discuss KNF pumps and your unique application with one of our technical experts.  

Lab Products & Applications