~To achieve proper freeze-drying~ Are you experiencing any issues with freeze-drying?
To successfully achieve freeze-drying, various factors must be effectively combined. The "Freeze-Drying Guide" is a handbook for realizing proper freeze-drying. It focuses on hardware explanations and describes important parameters and procedures for sample pretreatment. It also explains the parameters of the drying process in freeze-drying and how to perform freeze-drying on samples that include solvents other than water. [Contents (excerpt)] ■ How to choose the right equipment for your needs ■ The relationship between the temperature of the cooling condenser and the drying rate ■ The importance of equipment maintenance ■ Vacuum pumps - types and maintenance - ■ The importance of freezing *For more details, please refer to the PDF document or feel free to contact us.
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【Other Published Content (Excerpt)】 ■Understanding the critical temperature is the key to success ■The larger the surface area of the sample, the better – Drying on shelves ■The larger the surface area of the sample, the better – Drying in the manifold ■Are there universal operating conditions for freeze-drying? ■Secondary drying – What? Why? When? ■The effect of pressure on sublimation rate ■Advantages of shelves with built-in heaters ■How to keep the shelf temperature lower than the surrounding temperature? ■The impact of the environment on the process ■How to overcome the edge vial effect *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since 1957, when Büchi was the first in the world to commercialize rotary evaporators, we have been leading the world in high-precision analytical support technologies. In recent years, we have steadily expanded our achievements in the fields of inspection and component analysis of pharmaceutical and food raw materials using near-infrared analysis. At Büchi Japan, we always prioritize our customers and support their businesses by providing high-quality products, systems, solutions, applications, and services that deliver added value.