The TSX series high-performance - 20 °C manual defrost enzyme freezers are designed with features that support sample protection and sustainability objectives for the storage of enzymes requiring - 20 °C. The series´ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection. - Cold wall convection cooling with temperature uniformity. - Enzyme freezers feature enzyme bins. - GMP Clean Room Class A / ISO 6 (ISO EN 14644-1) compatible with appropriate pre-install preparation. - 4 x 50 mm casters for easy mobility; the front two are lockable. - Self-closing door with 90° stop to assist with inventory loads. The TSX series high-performance - 20 °C manual defrost enzyme freezers are designed with features that support sample protection and sustainability objectives for the storage of enzymes requiring - 20 °C. The series´ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection. - Cold wall convection cooling with temperature uniformity. - Enzyme freezers feature enzyme bins. - GMP Clean Room Class A / ISO 6 (ISO EN 14644-1) compatible with appropriate pre-install preparation. - 4 x 50 mm casters for easy mobility; the front two are lockable. - Self-closing door with 90° stop to assist with inventory loads.