A low temperature laboratory tube freezer is a sub-category of ultra-low temperature refrigerators. The products structure is specially designed for the placement of test tubes and is widely used in scientific research laboratories in the field of biomedical and scientific instruments. Specially used for storage of test tube type of reagents, cells, viruses, germs, specimens, biological products of the ultra-low temperature preservation box. The low temperature laboratory tube freezer is horizontal top-opening door and lower unit.
