Laboratory shakers, also known as mixers, are laboratory products used in the chemical and biological sectors to mix liquids and prepare solutions and suspensions. These equipment creates a movement between liquids or between liquids and solids in order to achieve mixing, suspension, dispersion, homogenization, heat transfer processes, among others.
Among the variety of laboratory stirrers we have hot plates, they are very used heating plates in areas of biology and chemistry, most of these types of stirrers are small models of table, portable and autonomous, some have one or more heating elements, they are quiet and efficient, they also allow the option to be used inside closed hermetic systems without the need to include rotating seals, they do not have movable external parts that can be easily broken or worn, they have as advantages that are easy to clean and do not require the use of lubricants that can contaminate the sample.