VACUUBRAND’s economical new ME 1 oil-free pump provides whisper-quiet vacuum for applications like aqueous filtration and sample preparation. The top-mounted power switch is convenient even with gloves, and the 5x10” footprint uses minimal bench space. An optional manual control valve with dial gauge enables adjustment of pumping speed. For aggressive solvents, choose the ME 1C pump, with its fluoropolymer flow-path
