The shelf temperature uniformity verification is a very important part of the vacuum freeze dryer (hereinafter referred to as: freeze dryer) equipment verification. The author is engaged in GMP verification work in the pharmaceutical factory. The following methods and results of the temperature uniformity verification of the freeze dryer are introduced as follows to learn from each other....

Fruit is a kind of food with high added value, and freeze-dried fruit will have a very broad market prospect. However, at present, the development of freeze-dried fruits using freeze-drying machines has encountered bottlenecks. The reasons for this are mainly the following three reasons....

  The freeze-dried lemon slice is a lyophilizer that utilizes the sublimation principle to pre-freeze the moisture in the lemon (the water becomes a solid) and directly remove it from the ice to the water vapor to remove the lyophilized lemon slice. ...

Beijing Songyuan freeze-dried fruit and vegetable mass production large-scale food freeze dryer can be used for deep processing of meat, vegetables, fruits, aquatic products, soy milk, beverages, soups, health products and other foods....

Beijing Songyuan freeze-dried fruit and vegetable mass production large-scale food freeze dryer can be used for deep processing of meat, vegetables, fruits, aquatic products, soy milk, beverages, soups, health products and other foods....