Vacuum freeze-drying equipment Shanghai Yucheng Drying Equipment Co., Ltd. will participate in Shenyang's spring medicine opportunity in 2012. Shanghai Yucheng Drying Equipment Co., Ltd. is a joint-stock company specializing in the production of vacuum freeze-drying equipment in China. The company set the earliest domestic development and production of the first freeze-drying machine of the first-class engineering and technical personnel and experienced staff. The current production and sales of medicinal vacuum freeze dryer , food freeze- drying machine two series of fourteen kinds of specifications of drying equipment. Always with the "GMP" specification for the purpose of implementing the entire process from product design to after-sales service. The company took the lead in passing the German TU-VIS9001 international quality demonstration in the domestic freeze-drying industry. News link: Vacuum freeze-drying equipment means that the product is completely frozen and ice crystals are sublimated under certain vacuum conditions to achieve low-temperature dehydration. This process is called freeze-drying. The freeze-dried solid material shows a porous structure due to the sublimation of tiny ice crystals, and maintains the original volume at the time of freezing, and is easily dissolved and reconstituted after adding water, and the product is kept at a relatively low temperature during the sublimation process (generally lower than - 250C), and thus drying is particularly suitable for those substances that are not thermostable, such as enzymes, hormones, nucleic acids, blood and immune products. The result of drying can discharge more than 95~99% of water, which is beneficial to long-term preservation of products. The drying process of the product is performed under vacuum conditions, so it is not easy to oxidize. For the chemical, physical and biological instability of some biochemicals, lyophilization has been proved to be a very effective means. With the rapid development of biochemical drugs and biological agents, freeze-drying technology will increasingly show its importance and superiority. Solid Ball,Solid Stainless Steel Balls,Stainless Steel Balls,Solid Stainless Steel Ball Wenzhou Xinzhan Valve Ball Co. , Ltd. , https://www.xzfmqt.com
