We will determine the maximum allowable product temperature (critical temperature) in the freeze-drying process of formulations and food products to improve the efficiency of the production process.
Freeze-drying technology, which has many advantages such as long-term preservation, is becoming increasingly important in the manufacturing of pharmaceuticals and food products. Freeze-drying requires expensive equipment and long processing times, so to improve the efficiency of the freeze-drying process, it is considered effective to raise the temperature of the frozen product to shorten the sublimation time. However, exceeding the critical temperature can lead to the collapse of the physical structure, resulting in incomplete drying and degradation of the product, such as a decrease in solubility. Therefore, it is necessary to determine the collapse temperature (Tc) and eutectic melting temperature (Teu) to establish the maximum allowable product temperature (critical temperature). The freeze-drying microscopy system is a device that can quickly determine the collapse temperature (Tc) and eutectic melting temperature (Teu) using small samples.
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basic information
What can be understood with the freeze-dry microscope system Determination of the critical temperature of products through the elucidation of collapse temperature and eutectic melting temperature Features of the freeze-dry microscope system The freeze-dry microscope system functions as a miniature freeze dryer, allowing for detailed assessment of the collapse process by recording the temperature, pressure, and image changes throughout all stages from preliminary freezing to temporary drying sublimation in a short time. Configuration and Specifications Cooling Chamber Cooling Method: Peltier element and Stirling refrigerator Temperature Setting Range: +20 to -80°C PT-100 Sensor Vacuum Pump Vacuum Gauge Digital Camera System for Microscope Connection Laptop for Control and Data Analysis Options: Microscope
Price range
P5
Delivery Time
P4
Applications/Examples of results
Purpose Optimization of the freeze-drying process for pharmaceuticals and food Measurement of collapse temperature in a short time using micro-samples Determination of maximum allowable product temperature (critical temperature) in the freeze-drying process Delivery destinations Pharmaceutical industry Food industry Freeze-drying equipment manufacturing industry
Detailed information
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The photo is image data during freeze-drying measurement.
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Company information
We at East Core continue to develop products specialized in the analysis of solid surface properties such as powders, and through products like water vapor adsorption measurement devices and freeze-drying microscopy systems, we support problem-solving in the medical and chemical fields with the cooperation of research institutions both domestically and internationally.
