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Freeze drying is a technique that utilizes the principle of sublimation for drying. It involves rapidly freezing the dried substance at low temperatures, and then in an appropriate vacuum environment, directly sublimating the frozen water molecules into a process of water vapor overflow. The substance is always at a low temperature (frozen state) before drying, and ice crystals are evenly distributed in the substance. During the sublimation process, concentration will not occur due to dehydration, and side effects such as foam and oxidation caused by water vapor are avoided. Freeze dried products are sponge like, non drying shrinkage, good rehydration, and have low moisture content. After packaging, they can be stored and transported at room temperature for a long time.

Product characteristics of Ye Tuo YTLG-10mini household freeze-drying machine

Easy to connect, easy to operate, and quick to get started

7-inch color touch screen, user-friendly human-computer interaction interface

Real time display of vacuum degree, cold trap temperature, and freeze-drying curve

The cold trap has an independent pre freezing function, and the configuration - key defrosting function

● Has the function of viewing and deleting, and freeze-drying data is automatically saved

● Support freeze-drying of ampoules, penicillin bottles, glass flasks, plasma bottles or plates

● Built in maintenance reminder function to remind users of instrument maintenance

Equipped with vacuum alarm function, it can timely remind users whether the vacuum degree is normal

Equipped with stainless steel corrosion-resistant vacuum connecting pipe, equipped with standard KF25 vacuum quick coupling clamp