Selection criteria for freezers used for laboratory uses are entirely different from those used for domestic purposes. There are different types of freezers suited for specific requirements, so you can choose the one that best suits your needs. Depending on whether you require temperature uniformity, thorough insulation, easy access or higher cooling capacity, there is a wide range to select from. Plasma freezers have different cooling principles from standard freezers. Many of the newer versions are also equipped with mobile interfaces, so they can be connected easily to a system or database for easy of inventory management and similar purposes. The pricing will depend on capacity, functionality and features.