Homogenous mixing device - for cultures

摘要

Device is intended for preparing homogeneous liquid mixtures of components in definite propns. out of contact with air and atmospheric pollution; at least one of the components is measured automatically by the emptying of a definite volume form an auxiliary vessel, into the recipient in which the mixing is effecteD. the homogeneity of the mixture is obtd. by the injection of a gas under pressure or by magnetic or mechanical agitator.