Indivdual needles provide equal flow of gas for faster, consistent evaporation of samples
Economical and reliable evaporation in a compact instrument
Models available to accommodate different-sized tubes and microwell plates
Rapidly evaporate common organic solvents—ideal for pharmaceutical, environmental, HPLC, GCMS, and general research applications. Needle valve controls the flow of gas into the equalizer manifold, which provides equal gas flow and uniform evaporation to each well. Needle valves ensure control for fast concentration of multiple samples. Each needle is made from 15-gauge stainless steel with easy height adjustment to accommodate a variety of sample sizes.