Positive Displacement Dispenser

UltraSpense 2000 dispenses difficult-to-handle organic solvents into microplates without performance or material degradation. Even at high viscosities, CV’s of <1;% are achieved without the use of special equipment. The unit incorporates a positive displacement pump with a valveless inert fluid path consisting of PTFE, PVDF, glass, and ceramic materials. There are no parts to wear; the UltraSpense is a stable platform that delivers consistent performance for more than 100 million cycles with no required maintenance or material replacement.