The compact miVac Quattro rapidly removes a wide range of solvents, from volatile organic solvents to water. Solvent removal productivity can be enhanced through the addition of the miVac SpeedTrap refrigerated condenser. Incorporating a four-swing position rotor, the unit simultaneously accommodates up to 20 shallow-well microplates or eight deep-well plates enabling increases in throughput and slashing drying times. A variety of available rotors makes the unit capable of removing water and organic solvents from biological samples in a variety of formats including tubes, microplates, and vials.