Working principle of vacuum freeze dryer

After starting the machine, the material is put into the material box for freezing. The freezing process of the material. On the one hand, the vacuum system is evacuated to take part of the water away; on the other hand, when the material is frozen, the water content in some molecules is discharged ...READING MORE...

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Soothing Reagents-Taiwan Chengda launches biomedical in…

Taiwan Chengda University launches biomedical integration plan to study the dangers of nanotechnology , The first phase of the experiment is scheduled to be completed in October this year. Chengda ’s biomedical nanosystem integration program will receive software and hardware equipment, techn ...READING MORE...

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Instructions for Human CCAAT Enhancer Binding Protein Î…

Human CCAAT Enhancer Binding Protein α (C / EBPα) ELISA Kit Instructions This reagent is for research use only: This kit is used to determine CCAAT Enhancer Binding Protein α (C / EBPα) in human serum, plasma and related liquid samples The content. Experimental principle: This kit uses t ...READING MORE...

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Knowledge of variable temperature rate of high and low …

There are two ways to mention the temperature change rate of the high and low temperature test chamber, one is the average temperature increase and decrease speed in the whole process, and the other is the linear temperature increase and decrease speed (actually the average speed every 5min). The ...READING MORE...

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The small spray dryer produced by Shanghai Haozhuang In…

Shanghai Haozhuang Instrument Co., Ltd. develops the small spray dryer of LNB brand, which is energy-saving and environmentally friendly, leading the country. Shanghai Haozhuang follows the policies of survival by quality, development by science and technology, efficiency by management, and reputa ...READING MORE...

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Scientists discover new antiviral mechanism for mammali…

There is a special antiviral immune response in plants and insects: RNAi reaction (RNA interference). Although RNAi is also found in mammals, scientists have only discovered that this process is only involved in gene regulation and not in antiviral responses. Olivier Voinnet of the Federal Institu ...READING MORE...

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South Korea's 48-year-old muscle aunt bursts red ef…

Zheng Duoyan’s weight loss video has been followed by many studies. She has already become a red person in the Korean network. Newspapers, magazines, radio, television and other media have also come to interview her. Even two years later, even the Korean high school t ...READING MORE...

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