คำอธิบาย: -40°C Deep Freezer The -40°C deep freezer offers a large capacity storage space with fast temperature performance. Integrated design of cold shelf and evaporator provides additional refrigeration efficiency. This product is designed to store vaccines, blood plasma, and many other biological materials. Installations can be found in research institutions and clinical sites in life science, electronic testing and medical markets. MDF-40U525 Good design and high efficiency performance ensure temperature at -40 "C which is suitable to store blood plasma, biological product and reagent etc. It is widely used in laboratory, hospital, blood bank, clinical, electronic testing and life science fields.