KNF Lab Applications

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.

Degassing separates dissolved gases from liquids, which is critical in applications where gases can affect the final result. Desiccation, however, removes moisture from solids or maintains a dry environment for moisture-sensitive materials.

Rotary evaporation and distillation are methods of liquid separation and purification achieved by heating a liquid to the point of vaporization and then collecting the vapor as condensate. 

KNF diaphragm vacuum pumps offer an environmentally-friendly, cost-effective alternative to water aspirators at reliable low pressure and accurate control.

The KNF Laboport  series pumps feature a compact, quiet, reliable design and maintenance-free operation – ideal for flask filtration, vacuum blotting or vacuum manifolds.

At quiet and sturdy operation, KNF vacuum pump solutions provide best results due to chemical resistance and continuously adjustable vacuum. 

Precise, safe and clean handling of neutral and corrosive liquids. KNF’s dosing pumps feature intuitive programmable controls, precision, and reliability.

KNF’s diaphragm liquid pumps are designed to be chemically resistant, making it possible to safely transfer neutral and aggressive liquids.

KNF offers a complete line of robust, two-stage pumps with accurate vacuum control for the sample preparation process of Solid-phase extraction (SPE).

Quiet, sturdy and built to last at a powerful vacuum – KNF Laboport vacuum pumps systems are ideal for use with all brands of vacuum ovens and filtration devices.