For large-capacity refrigerated centrifuges, the pre-cooling process is usually slow. How efficient is this machine?

Cools extremely quickly. This equipment is equipped with the industry-leading "miniature automatic constant temperature control system adjustment technology". At a room temperature of 25°C, it only takes less than 3 minutes to cool down to 4°C. This significantly reduces waiting times before experiments and is particularly suitable for bioactive samples that require rapid cryogenic processing.