A laboratory equipment used to mix, blend, or agitate substances in a tube or flask by shaking them. It is mainly used in the fields of chemistry and biology. A shaker contains an oscillating board that is used to place the flasks, beakers, or test tubes. A laboratory mixer is an assembly of different systems for vigorously agitating and mixing different samples. Implying, by using a laboratory mixer you will get a suitable mixture for your applications.