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
Paymentology Raises $175 Million co-led by Apis Partners and Aspirity Partners to Support Next Phase of Growth12.5.2026 10:01:00 EEST | Press release
Paymentology, the leading global issuer-processor, today announced a $175 million investment co-led by Apis Partners (”Apis”), a private equity firm specialising in financial infrastructure and services, and Aspirity Partners (“Aspirity”), a pan-European Private Equity firm focused on Financial Technology & Services and Enterprise Technology & Connectivity Services. The investment will support Paymentology’s continued global expansion, product development and strengthening of its team, as the company builds on strong demand for modern issuer processing on a global scale. The transaction brings together two investors with deep experience in the payments industry and a shared focus on advancing payments infrastructure, united by the view that issuer processing represents one of the most significant opportunities in the sector. For Apis, the investment, made by Apis Growth Fund III1, marks the firm’s 16th payments investment. Both Apis and Aspirity will draw on their deep sector and globa
IQM Launches HPC Integration Service to Accelerate Hybrid Quantum-HPC Adoption12.5.2026 10:00:00 EEST | Press release
IQM Quantum Computers today launched HPC Integration Service, a turnkey solution that enables its IQM Radiance quantum computers to operate as a slurm node inside high-performance computing (HPC) environment. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260512187465/en/ IQM Radiance quantum computer (right) co-located with classical HPC infrastructure (left) in a data center environment. Using this widely adopted HPC workflow, IQM aims at accelerating adoption of hybrid quantum-classical computing across enterprises and research institutions. Slurm is the open-source workload manager used by most of the world’s leading supercomputing centers for its scalability and flexibility. The integration service makes quantum a scheduled resource alongside central processing units (CPUs) and graphics processing units (GPUs), removing the integration work that has slowed adoption. In addition, the service is built on IQM´s Quantum Dev
Visa Flexible Credential Brings More Flexible Ways to Pay to Zilch Cardholders in the UK12.5.2026 10:00:00 EEST | Press release
Visa, a world leader in digital payments, Zilch and Thredd today announced the introduction of Visa Flexible Credential (VFC) on Zilch cards in the UK, enabling more flexible ways to pay through a single, familiar card experience. Demand for flexible payment experiences continues to grow. Many people no longer think in fixed terms such as debit or credit, instead wanting the ability to choose what works best for a specific purchase in the moment. In the UK, 87% of people surveyed say flexible payment options support their financial or lifestyle goals1. Visa Flexible Credential is designed to support this shift, helping issuers offer more choice through one familiar card that already works at more than 150 million merchant locations worldwide. The new capability allows different payment options to sit behind one card or digital credential, giving cardholders greater choice and control while preserving the familiarity of tapping or paying as they always have. Visa Flexible Credential is
AMP IT Announces New Funding Round to Scale Its Private EV Charging as a Service in Switzerland and Beyond12.5.2026 09:43:00 EEST | Press release
AMP IT, a Geneva-based energy and mobility company, today announced the successful completion of a new funding round to accelerate the deployment of its private EV charging and energy management platform across Switzerland and international markets. Founded in 2021, AMP IT develops, finances, installs, and operates smart EV charging infrastructure for residential buildings, commercial real estate, and corporate fleets. Through its charging-as-a-service model, the company combines infrastructure with its proprietary software, AMP IT Hub, delivering a fully integrated energy solution. The latest funding round, supported notably by the Swiss Technology Fund, brings AMP IT’s total funding to €7 million since inception. The capital will support operational scaling, further development of its software platform, and expansion into selected European markets. “Users are increasingly looking for solutions that are simple, efficient, and affordable which is exactly what we provide,” said Florian
New Data Analyses Presented at Heart Failure 2026 Demonstrate Robust and Consistent Clinical Benefit of Vutrisiran as a First-Line Treatment Option Across ATTR-CM Patient Populations, Including Patients with a High Disease Burden12.5.2026 09:30:00 EEST | Press release
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, today announced new analyses from the HELIOS-B Phase 3 study of vutrisiran in patients with the cardiomyopathy of wild-type or hereditary transthyretin-mediated amyloidosis (ATTR-CM), adding to the growing body of evidence supporting vutrisiran and reinforcing the durability of transthyretin (TTR) knockdown and its well-characterized safety profile. Vutrisiran is the first and only TTR silencer approved for ATTR-CM that is designed to deliver rapid knockdown of TTR at the source. The data presented at Heart Failure 2026, the annual congress of the Heart Failure Association of the European Society of Cardiology, show consistent clinical benefit across patient populations commonly encountered in clinical practice, including those with a high disease burden, supporting its use as a first-line treatment option for this rapidly progressive and life-threatening disease. “The analyses presented at Heart Failu
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