A CE certified freeze dryer is a freeze drying equipment that has passed the CE certification, which indicates that the equipment meets the relevant safety, health, and environmental protection standards in the European Union market. Freeze drying is a high tech drying method that can preserve the original properties of materials to the greatest extent, and is widely used in the food, pharmaceutical, and biological research fields. In the food industry, it is used to process high value added foods, such as instant coffee, fruit powders, and some high end seafood. By freeze drying, the nutrients, flavors, and colors of food can be well preserved, and the water content of food is greatly reduced, which is convenient for long term storage and transportation. For example, freeze dried fruits can maintain the original taste and nutritional value of fresh fruits, and have a long shelf life without adding any preservatives. In the pharmaceutical industry, freeze drying is an important process for the production of many drugs, especially for some biological products, such as vaccines, antibodies, and enzymes. The low temperature environment of freeze drying can prevent the denaturation of biological macromolecules, ensuring the activity and efficacy of drugs. CE certified freeze dryers need to meet strict hygiene and safety requirements, and their internal structures are usually made of high quality stainless steel, which is easy to clean and disinfect to prevent drug contamination. In biological research, freeze dryers are often used for the preservation of laboratory samples, such as bacteria, cells, and tissue samples. They can provide a stable low temperature and vacuum environment to ensure the integrity of sample properties. A CE certified freeze dryer is usually equipped with advanced refrigeration systems and vacuum systems, which can accurately control the temperature and vacuum degree, and has the characteristics of high efficiency and stability, and can meet the needs of different users in different fields for freeze drying operations.
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