-86 ℃ ultra-low temperature storage boxIt is a refrigeration equipment that can provide low-temperature environments of -86 ℃ and below. Through cascade refrigeration technology, it achieves precise temperature control from -40 ℃ to -86 ℃, mainly used for long-term storage of temperature sensitive samples or materials.

-86 ℃ ultra-low temperature storage boxThe purposes include:

1. Medical industry: Preservation of viruses, bacteria, vaccines, semen, tissue samples (skin, bones), etc.

2. Research field: Storage of cell lines, gene samples, enzyme preparations, experimental reagents, supporting research in life sciences, pharmaceuticals, chemical analysis, etc.

3. Industrial field: Low temperature testing of electronic components, preservation of offshore fishery products, and performance verification of special materials.

Precautions for use:

1. Placement environment: It should be placed in a well ventilated area with a temperature of 10-32 ℃ (some models can adapt to higher ambient temperatures) and a humidity of ≤ 80%, away from heat sources, direct sunlight, and corrosive gases;

2. Daily operation: Try to shorten the opening time as much as possible to reduce the loss of cooling capacity; Regularly clean the evaporator for frosting (some models support automatic defrosting);

3. Maintenance: Regularly clean the condenser (air-cooled to remove dust, water-cooled to check for unobstructed water pipes); Check the sealing of the door seal to avoid cold leakage; Before long-term use, it is necessary to gradually increase the temperature to avoid damage to the inner container due to excessive temperature differences;

4. Safety precautions: Avoid placing flammable, explosive, or highly volatile substances inside the box; The sample needs to be sealed and stored to prevent refrigerant from coming into contact with the sample.