GENEFUGE

function and operation keyboards, microprocessors, drive mechanisms and systems composed thereof, motor-speed regulators for drive mechanisms, temperature regulators and structural components thereof; controlling and regulating computer software; fermenting, concentrating, and separating systems for laboratory purposes; namely, laboratory centrifuges, fractionators, and filtering apparatus for laboratory purposes and parts thereof; centrifuge rotors; centrifuging test tubes and beakers and holders therefor