Pre-treatment device for scanning electron microscopes. It is a revolutionary drying method that replaces critical point drying.
The t-butanol freeze-drying device VFD21-S is a pre-treatment device for scanning electron microscopes. The sample stage is electronically temperature controlled. The freezing and heating of the sample can be performed under vacuum. Cooling to 5°C takes 10 minutes, and heating to 40°C takes 10 minutes. For more details, please contact us or refer to the catalog.
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basic information
【Main Features】 - The sample stage is electronically temperature controlled. Freezing and heating of the sample can be performed in a vacuum environment. - Cooling from 40°C to 5°C takes 10 minutes, and heating from 5°C to 40°C also takes 10 minutes. - Heating promotes the replacement with t-butanol, followed by cooling for freezing and drying. - Special oil is used in the RP, and t-butanol is captured by activated carbon on the discharge side. 【Other Features】 - The VFD-21S type sample stage allows for temperature control from 5°C to 50°C through electronic temperature adjustment. - Efficient sample preparation can be achieved with the WARM-COOL switching, facilitating the replacement with t-butanol through heating and freeze-drying through cooling. ● For more details, please contact us or refer to the catalog.
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Price range
P4
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Applications/Examples of results
【Purpose】 ○ It is a pre-treatment device for scanning electron microscopes. ○ It dries samples containing a lot of moisture, such as biological specimens, without causing shrinkage or deformation. ○ It is a revolutionary drying method that replaces critical point drying. ● For more details, please contact us or refer to the catalog.
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Company information
We manufacture sputtering devices, deposition devices, plasma irradiation devices, CVD devices, and vacuum components. We offer a lineup of pre-treatment devices for electron microscope sample preparation and small vacuum devices for research and development institutions. We believe it is our company's mission to quickly and affordably supply the necessary equipment development for those active in cutting-edge technology research and development, and to support development by making incremental improvements and modifications during the experimental process. We are involved in the development, commercialization, sales, and service of experimental instruments and devices necessary for new technology development in the fields of semiconductors, biotechnology, environment, and nanotechnology, as well as devices related to electron microscope sample preparation as cutting-edge analytical tools for new technology development.