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Analytica China 2023

Views: 30     Author: Site Editor     Publish Time: 2023-06-28      Origin: Site

Dear friends, we, Changsha Yingtai Instrument Co., Ltd will take Analytical China 2023 in Shanghai, welcome to visit our booth.

Exhibition Name: Analytica China 2023

Exhibition time: July 11-13, 2023

Venue: National Convention and Exhibition Center (Shanghai),China

Booth No.: 1.2E532

During this time, we will also bring our new products, freezing dryer. Warmly welcome to visit us then~ You can also contact Vivian directly, my email, my whatsapp 008615367021382

Freeze dryer is a technigue that utillizes the principle of sublimation for drying. It makes the dried substance frozen rapidly at low temperatures and then sublimating the frozen water molecules directly into water vapor under suitable vacuum conditions.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 avoidedThe dry substance is in the form of a dry sponge with multiple pores, and its volume remains basically unchanged. It is highly soluble in water and returns to its original state.To prevent the physicalchemical, and biological denaturation of dry substances to the greatest extent possible.

For preserving the characteristics of the original substances (e.g.pharmaceutical products or coffee For preserving the original forme.g. animal preparations, archaeological objects, flowers or books) For conditioning the material(e.g. freeze-dried fruit in yoghurt) For the sample preparation for chemical or biochemical analysis(e.g. investigation of trace elements in foods, sludge or soil)