JEOL: Release of a New Cold Field Emission Cryo-Electron Microscope CRYO ARM™ 300 II (JEM-3300)
22.1.2021 09:00:00 EET | Business Wire | Press release
JEOL Ltd. (TOKYO:6951) (President & COO Izumi Oi) announces the release of a new cold field emission cryo-electron microscope (cryo-EM), the CRYO ARM™ 300 II (JEM-3300), to be released in January 2021. This new cryo-EM has been developed based on the concept of "Quick and easy to operate and get high-contrast and high-resolution images".
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210121005316/en/
Cold Field Emission Cryo-Electron Microscope CRYO ARM(TM) 300 II (JEM-3300) (Photo: Business Wire)
Development Background
Recent dramatic improvement of resolution in single particle analysis (SPA) using cryo-EM has led to SPA as an essential method for structural analysis of proteins. To address this market, JEOL released the CRYO ARM™ 300 in 2017. Equipped with a cold field emission gun (Cold FEG) for enhanced resolution and a cryo-stage for loading multiple samples, the CRYO ARM™ 300 has continued to achieve best-in-class resolution for SPA.
However, the previous workflow of SPA using cryo-EM needs multiple electron microscopes because the workflows for sample screening and for image data acquisition are independent of one another. This problem gives rise to large operating costs for cryo-EM users. Since multiple microscopes must be used, it is inconvenient to transfer cryo-samples between the cryo-EMs. Therefore, users have been requesting one cryo-EM enabling the complete workflow from sample screening to image data acquisition. Furthermore, in order for various users to use the cryo-EM, an improvement of usability has been required, allowing anyone from novice users to professional users to smoothly operate the microscope.
To meet these requests, JEOL has developed a new cryo-EM, the CRYO ARM™ 300 II. This microscope achieves a great improvement in throughput for high-quality data acquisition with quick and easy operation compared with the previous CRYO ARM™ 300.
Main Features
1. High-speed imaging achieved by optimal electron beam control
2. Improved hardware stability for high-quality image acquisition
3. Higher operability through system improvement
Annual unit sales target
10 units/year
Cold Field Emission Cryo-Electron Microscope CRYO ARM™ 300 II (JEM-3300)
https://www.jeol.co.jp/en/products/detail/JEM-3300.html
JEOL Ltd.
3-1-2, Musashino, Akishima, Tokyo, 196-8558, Japan
Izumi Oi, President & COO
(Stock code: 6951, Tokyo Stock Exchange First Section)
www.jeol.com
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210121005316/en/
Contact information
JEOL Ltd.
Science and Measurement Instruments Sales Division
Hideya UENO
+81-3-6262-3567
https://www.jeol.co.jp/en/support/support_system/contact_products.html
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Kyrgyzstan’s National Interbank Processing Center Partners With Alipay+ to Launch International QR Payments4.6.2026 05:00:00 EEST | Press release
With the support of the National Bank of Kyrgyz Republic, Interbank Processing Center (IPC), Kyrgyzstan’s national payment system operator, and Alipay+, Ant International’s unified wallet gateway, have launched international QR payments for users of the ELCARD Mobile app. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260603760762/en/ (L-R) Altymysh Turatbekov, Chairman of the National Interbank Processing Center; Pan Yan, Head of Strategic Partnership for Alipay+, Ant International The launch was officiated by the Chairman of the National Bank of the Kyrgyz Republic. Almaz Baketaev, Chairman of the National Bank of the Kyrgyz Republic, said: “Our colleagues from IPC together with Alipay+ launched this project last year, and today we are bringing it into practice. Our citizens now have access to a payment system covering merchants worldwide. Wherever they are, they can make payments in any currency easily and without any com
Murata Introduces World’s First 2.2μF/100Vdc Soft-Termination Chip MLCC in 0805-inch Size for Automotive Applications4.6.2026 05:00:00 EEST | Press release
Murata Manufacturing Co., Ltd. (TOKYO: 6981) (ISIN: JP3914400001) introduces the GCJ21BD72A225KE02, a soft-termination chip multilayer ceramic capacitor (MLCC) for automotive powertrain and safety equipment. This world's first soft-termination chip MLCC product achieves the highest available capacitance of 2.2μF at 100Vdc in the smallest 0805-inch (2.0×1.25mm) size*. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260603192945/en/ [Murata Manufacturing Co., Ltd.] 2.2µF/100Vdc Soft-Termination Chip MLCC in 0805-inch Size for Automotive Applications As vehicle electrification accelerates and autonomous driving (AD) and advanced driver-assistance systems (ADAS) grow more sophisticated, engineers face increasing pressure to pack more functionality into tighter board spaces. The wider adoption of 48V power systems further demands components that combine high capacitance, high voltage tolerance, and a small footprint. At the same t
Megaport Launches Storage, Unifying Its Automated Infrastructure Platform Alongside Compute and Network Offerings4.6.2026 01:47:00 EEST | Press release
Megaport Limited (ASX: MP1) (“Megaport”), a leading global automated infrastructure platform, today announced the launch of Megaport Storage, expanding its platform to deliver integrated compute, network, and storage services. Megaport Storage integrates high-performance, enterprise cloud storage directly into the Megaport Network and Latitude.sh compute platform, giving enterprises a unified foundation that covers the three key pillars of IT infrastructure: compute, network, and storage. The launch marks a culminating step in Megaport’s evolution, delivering predictable costs, seamless scalability, and direct data access wherever customers operate. “With the launch of Megaport Storage, we’re not just connecting your cloud anymore; we’re providing the foundation for it,” said Michael Reid, CEO of Megaport. “By aligning storage needs directly with workload requirements on our global ecosystem, we’re combining the performance of dedicated infrastructure with the scalability and flexibili
C.H. Robinson Launches World's First AI Technology That Continually Assesses, Improves and Operates Global Supply Chains3.6.2026 19:00:00 EEST | Press release
As the global leader in Lean AI supply chains, C.H. Robinson has built the first AI technology designed to both operate a shipper’s global supply chain and also continuously assess and improve its performance. Now serving the company’s 4PL Managed Solutions customers, a new Lean AI Engineer works in concert with the Lean AI Planner introduced last year to create one connected system that uniquely enhances a supply chain as it runs. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260520874794/en/ The Lean AI Engineer can assess an entire supply chain in 25 to 30 minutes and determine improvements before performance is impacted – compared to supply chain assessments that typically take up to four weeks and look backward at what has happened instead of what should happen. While the Lean AI Engineer delivers intel, the Lean AI Planner manages shipments through hundreds of interconnected AI agents and in turn feeds more data back
Leading Global Brain Science Conference OHBM 2028 to Be Held in Yokohama3.6.2026 18:00:00 EEST | Press release
Yokohama has won the bid to host the 2028 Annual Meeting of the Organization for Human Brain Mapping (OHBM 2028), one of the world’s premier international conferences in brain science, further elevating the city’s presence as a global hub for international conventions and academic exchange. The meeting will take place at PACIFICO Yokohama from June 18–22 and will mark only the second time the meeting has been held in Japan. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260603787692/en/ YOKOHAMA JAPAN'S FIRST PORT OF CALL OHBM is a leading international academic society in the fields of brain imaging, neuroscience, and neurological-disease research. Its annual meeting attracts around 3,000 researchers, healthcare professionals, and industry representatives from around the world. OHBM 2028 will be organized in collaboration with the Japan Human Brain Mapping Society (JHBM, President: Yoshikazu Ugawa and Tetsuya Matsuda). The
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom