ユニオン List of Products and Services

This catalog is a comprehensive product catalog featuring vacuum application equipment and pre-treatment devices for electron microscopes, handled by Union Co., Ltd. and manufactured by Vacuum Devices Co., Ltd. It includes products such as the "Magnetron Sputter," which applies conductive film treatment to samples for electron microscopes, as well as the "VES-10 Multi-Film Deposition Device," a composite pre-treatment device for electron microscopes equipped with two chambers and three processing functions, and the "Osmium Coater," which can coat with osmium with low damage. 【Featured Products】 ■ Magnetron Sputter ■ VES-10 Multi-Film Deposition Device ■ Vacuum Deposition Device ■ Osmium Coater ■ Hydrophilic Treatment Device ■ t-Butyl Freeze Dryer, etc. *For more details, please download the PDF or feel free to contact us.

• Vacuum Equipment

The "Magnetron Sputtering Device" utilizes the principle of using a powerful magnet behind the target to promote ionization at the cathode surface layer, and by applying an electric field, it causes ions to collide with the target, releasing metal molecules. This device, manufactured by Vacuum Device Co., Ltd., is characterized by extremely low damage to samples. Additionally, we offer a variety of sputtering target types, sample sizes, and prices to meet our customers' needs. Please feel free to contact us with your requests. 【Product Lineup】 ■MSP-mini ■MSP-1S ■MSP-20-UM ■MSP-20-MT ■MSP-20-TK, etc. *For more details, please download the PDF or feel free to contact us.

• Other electric meters

We handle the "Osmium Coater," a device that coats high magnification SEM samples, delicate organic materials, and samples with complex surface structures with low-resistance osmium metal (amorphous & fine particles) for conductive treatment. It adopts the "low-voltage discharge CVD method using a hollow cathode sample stage." High-density plasma is generated throughout the entire hollow cathode cylinder, allowing for uniform coating, making it recommended for those concerned about sample size or height. 【Lineup】 ■HPC-1SW 　・CH size: Inner diameter 120mm × Height 90mm 　・Sample size: φ95mm, Height 40mm ■HPC-20 　・CH size: Inner diameter 120mm × Height 77mm 　・Sample size: φ95mm, Height 45mm *For more details, please download the PDF or feel free to contact us.

• Other electric meters

Our company primarily handles the "Hydrophilic Treatment Device" used for the pretreatment of electron microscopes. Hydrophobic samples with a contact angle of 90° or more can be treated to achieve a contact angle of 15° to 30° in about 1 minute. Additionally, the operation features fully automated functionality, ensuring excellent reproducibility. 【Product Lineup】 ■ PIB-10 - CH Size: Inner diameter 110mm × Height 60mm - Sample Size: φ50mm, Height 25mm ■ PIB-20 - CH Size: Inner diameter 149mm × Height 82mm - Sample Size: φ130mm, Height 25mm *For more details, please download the PDF or feel free to contact us.

• Water treatment equipment

We handle the "t-Butyl Freeze-Drying Device," which allows for freeze-drying of hydrated samples for electron microscopy without the use of high-pressure gas. By freeze-drying, it is possible to remove moisture while maintaining the shape of the sample. Please feel free to contact us if you have any inquiries. 【Features】 ■ Chemicals that can be frozen at room temperature (freezing point 25°C) ■ As a preparation before drying, it is necessary to replace the moisture contained in the sample with alcohol, and then replace it with t-Butyl. * t-Butyl is an abbreviation for tertiary butyl alcohol (C4H10O), which is a type of Class 4, Category 1 petroleum product (water-soluble flammable). * For more details, please download the PDF or feel free to contact us.

• Drying Equipment

The "UKZ-2" is a continuous monitoring type tachometer that can be attached to your shaker or magnetic stirrer, allowing for the recording of rotation speed. (Modification is required for attachment to existing products.) It notifies you of abnormal rotation speeds through alarm contacts. (Activation of alarm buzzer and pilot light) 【Features】 ■ Clear rotation display with a large digital panel ■ Temperature display *For more details, please download the PDF or feel free to contact us.

• Electrical Instruments/Electrometers
• Other measurement, recording and measuring instruments