超低温冷冻箱
For long-term archives at -86 °C, buyers weigh capacity, energy use and redundancy. Our ultra-low freezers include high-capacity uprights, vacuum-insulated energy-saving models, stackable compact units, dual-compressor redundant biobank freezers and hydrocarbon-refrigerant designs with low global warming potential. Engineering can reference IEC 61010-2-011, IEC 60335-2-89 and GB/T 21151, with ENERGY STAR, ASHRAE 72 and ISO 23953 used to frame efficiency, and ISO 20387 for biobank users.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
