These unique float valves manufactured by ARS, Inc. will maximize vapor/liquid contact without column flooding. Valve sticking is prevented and breakage greatly reduced. Greater bubble pattern control reduces sputtering and surging.

The Kuderna-Danish Concentrator was developed in the laboratories of Julius Hyman and Company, Denver, Colorado for the concentration of materials dissolved in volatile solvents. It has found wide application in the field of pesticide analysis.

----- Please click on the images to learn more about these products -----