Recovery of low boiling point solvents (such as diethyl ether and methylene chloride [dichloromethane]) is also possible!
We would like to introduce an example of using the "Ultra-Low Temperature Reaction Machine UC Reactor UCR-150N-S" that we handle as a cooling trap at -100℃. When drying samples in a vacuum dryer, it is common to use an electric cooler at around -20℃ before the vacuum pump. In cases where the solvent has a low boiling point, dry ice/acetone (-78℃) or liquid nitrogen (-196℃) may also be utilized. The ultra-low temperature trap using UCR combines the "UCR-150" with a dedicated aluminum block for cooling traps, allowing for safe and accurate cooling down to -100℃. The aluminum block can be manufactured to meet customer needs. 【Current Issues】 ■ Insufficient cooling temperature damaging the vacuum pump or releasing into the environment ■ The dry ice that was supposed to last overnight is completely gone by the next morning ■ The trap temperature rises, causing all the solvent that was carefully collected to evaporate again *For more details, please refer to the PDF document or feel free to contact us.
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【Features of the Ultra-Low Temperature Reaction Device UCR (UC Reactor)】 ■ Cooling system utilizing a Stirling refrigerator that does not use refrigerants ■ Capable of cooling in the ultra-low temperature range of -80℃ to -100℃ ■ Structurally almost maintenance-free, allowing for long-term use ■ By preparing aluminum blocks of various shapes in the cooling section of the Stirling refrigerator, it can be used for a variety of applications *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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Techno Sigma Co., Ltd. and Creative Chemical Research Institute Co., Ltd. (our research and development division) provide organic solvent recovery devices and purification systems that guarantee a high-quality working environment in response to thorough energy conservation, resource saving, and effort reduction, all with the motto of being environmentally friendly, contributing to the prosperity of a new era. The roles of the two companies are that Creative Chemical Research Institute handles research and development as well as manufacturing, while Techno Sigma manages sales and marketing. Although they are different companies, they work closely together in the same location. The main customers are research and development and manufacturing divisions of universities in Japan and around the world (engineering, science, pharmacy, etc.), national research institutions, national research and development corporations, and companies related to pharmaceuticals, chemical industry, inorganic materials, polymer synthesis, electronic devices, medical products, natural products, and environmental measurement.
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