[Nuremberg, Germany] – [November 25-27, 2025] – WAIN Electric is thrilled to announce its participation at SPS 2025. We cordially invite industry professionals, partners, and clients to visit us at our booth from November 25-27, 2025, in Nuremberg, Germany.
When planning an EPR spectrometer purchase, one of the most common questions is how much it costs. Prices vary depending on system type, sensitivity, temperature control, and automation. By understanding what factors influence cost, labs can make informed decisions for upgrades or new installations.
Price range: USD 30,000 to 90,000
These systems are ideal for teaching, routine analysis, quality control, and research with moderate field strength and spectral resolution requirements. Features often include permanent magnets, limited variable temperature range, simplified user interface, smaller footprint, and lower power consumption. Typical applications include materials quality checks, polymer stabilization studies, and catalysis screening.
Price range: USD 150,000 to 500,000
Research-grade systems are widely used in chemistry, physics, materials science, and life sciences. Key factors influencing price include magnet type, bridge sensitivity, temperature control, resonator choice, and automation software. Labs upgrading from older models usually see price increases when adding low-temperature capabilities or high-sensitivity resonators.
Price range: USD 500,000 to 1,500,000
High-frequency and pulsed systems offer enhanced sensitivity and time-resolution performance. Microwave stability, resonator design, cryogenic options, and power amplification influence price. These systems are used for advanced research, including spin dynamics and radical pair mechanisms.
Magnet architecture influences field stability and sweep range. Permanent magnets are cost-effective, while superconducting or electromagnets increase price.
Temperature control adds cost depending on the N₂ or He variable temperature options. Helium cryostats increase initial and maintenance expenses.
Microwave bridge and resonator sensitivity are major cost drivers. Higher sensitivity components can raise system price by tens of thousands of dollars.
Automation and software reduce experiment time and training requirements. Modern systems with guided workflows are valuable for multi-user labs.
Service and upgrades should be considered in the total ownership cost. Older systems may have discontinued parts and higher maintenance expenses.
A materials lab studying catalytic radicals at liquid nitrogen temperatures may consider two options. A base X-band system with nitrogen variable temperature costs roughly USD 180,000 to 260,000. Adding helium variable temperature and a high-sensitivity resonator can raise cost to USD 300,000 to 450,000. Many labs choose a staged investment approach to optimize performance and budget.
As more researchers compare suppliers, many are finding that modern instrument design can deliver high-end sensitivity at more accessible budgets.
CIQTEK X-band EPR systems provide high performance at a competitive price. They feature high-sensitivity resonators, stable microwave bridges, nitrogen and helium variable temperature compatibility, and user-friendly interfaces. Labs upgrading from legacy EPR systems benefit from modern electronics architecture, lower maintenance, and faster delivery.
CIQTEK benchtop EPR systems are portable, easy to use, and affordable. Compact permanent magnet design, high signal stability, and desktop-friendly operation allow teaching labs and quality control facilities to adopt EPR without large-scale infrastructure or high maintenance costs.
EPR spectrometer costs vary, but the right choice depends on frequency band, temperature requirements, sensitivity needs, upgrade plans, and service budgets. Modern systems, especially CIQTEK EPR solutions, make advanced EPR more accessible, providing high sensitivity and reliable low-temperature operation at reasonable prices.
Entry-level EPR spectrometers are designed for users who need reliable spectral identification and routine measurement capability without the complexity or cost of a full research-grade system. These instruments are widely used in teaching laboratories, industrial QC environments, polymer studies, radiation dosimetry, food chemistry analysis, and many early-stage research projects.
Most entry-level systems fall into two categories:
compact benchtop EPR instruments and simplified continuous-wave X-band systems with basic temperature control. Both prioritize usability, low maintenance, and accessible pricing.
Current market data from universities, industrial labs, and instrument tenders suggests a realistic range:
Price range: USD 30,000 to 60,000
These compact systems often use permanent magnets, require minimal installation, and support everyday applications such as radical detection, antioxidant capacity evaluation, and polymer degradation studies. For many labs, this price level is sufficient to establish EPR capability quickly and sustainably.
Benchtop EPR
Price range: USD 70,000 to 150,000
These instruments provide stronger magnetic fields, better spectral resolution, optional variable-temperature operation, and broader research potential. They are suitable for users who expect to grow into more advanced EPR studies but need a cost-conscious starting point.
The most substantial price differences are usually linked to magnet configuration, resonator sensitivity, and whether temperature control is included.
X-Band CW-EPR Spectrometer
Clear detection of common radicals
Stable magnetic field sweep
User-friendly software suitable for training and multi-user environments
Minimal facility requirements
Nitrogen variable temperature unit
Higher quality resonator to improve signal-to-noise
Automated tuning to support inexperienced users
Helium cryostats
Pulsed EPR capabilities
High-frequency bands such as Q-band
Entry-level systems are optimized for reliability and convenience rather than advanced spin dynamics or time-resolved experiments.
A teaching lab looking to introduce students to EPR fundamentals may only require a compact benchtop system priced between USD 35,000 and 50,000.
A small materials research group investigating polymer aging or catalysts may consider a higher sensitivity entry-level X-band CW EPR system, typically between USD 90,000 and 130,000.
In many cases, labs choose to start with an affordable system and then expand later as applications grow.
As more institutions adopt EPR, many look for systems that balance price with genuine scientific capability. CIQTEK offers two attractive paths for new users.
This system is built for users who need straightforward spectral identification with high stability. Key advantages include:
Permanent magnet design with excellent field uniformity
High signal stability suitable for routine measurements
Clean, intuitive software ideal for training labs
A footprint that fits on a standard laboratory table
Many universities select this model as their first EPR instrument because installation is simple and maintenance costs remain low.
For labs that want a more advanced platform while keeping costs under control, CIQTEK provides an entry-level X-band CW system that includes:
High-sensitivity resonator design
Stable microwave bridge electronics
Optional nitrogen variable-temperature capability
Modern architecture without legacy components
This combination gives labs a long-term path to expand their EPR capabilities without immediately stepping into high-cost research systems.
Entry-level EPR spectrometers are more capable today than ever. With a budget between USD 30,000 and 150,000, labs can secure dependable instruments for routine radical detection, teaching, and early-stage research. When evaluating systems, focus on usability, maintenance requirements, and upgrade options rather than price alone. Modern platforms such as CIQTEK’s benchtop and entry-level X-band systems provide an attractive balance of cost and capability, helping more researchers access EPR without heavy infrastructure or complex operation.
CIQTEK was honored to welcome our esteemed Italian partner, Media System Lab, to CIQTEK for an inspiring visit and strategic collaboration. The visit marked another milestone in the strong partnership between the two companies, highlighting a shared commitment to advancing scientific innovation and excellence.
The journey began at CIQTEK Electron Microscopy Factory in Wuxi, where the Media System Lab team was deeply impressed by the scale, precision, and professionalism of CIQTEK’s electron microscopy production and R&D operations. They explored the full manufacturing process, witnessed the craftsmanship behind CIQTEK’s cutting-edge instruments, and gained first-hand insight into the company’s commitment to quality and innovation. Our technical experts also provided in-depth sessions on product knowledge and future development trends, further strengthening mutual understanding and trust.
Group photo at the CIQTEK Electron Microscopy Factory
Following the visit to CIQTEK Electron Microscopy Factory, the delegation traveled to CIQTEK's headquarters in Hefei, where both teams engaged in inspiring discussions on market promotion, customer engagement, and long-term strategies for expanding CIQTEK’s presence in Italy. The meetings involved Mr. Will Zhang, Head of the CIQTEK Electron Microscopy Business Group; Mr. Arvin Chen, Head of CIQTEK Overseas Business Group; and Mr. Yao, Head of the CIQTEK FIB PBU, fostering deeper alignment in technical support, service collaboration, and strategic planning.
Showing Media System Lab around the CIQTEK Exhibition Center
During the visit, CIQTEK CEO Dr. Yu He presented the "CIQTEK Distinguished Partner Award 2025" to Media System Lab, in recognition of their outstanding achievements, unwavering dedication, and exemplary performance. Over the past year, Media System Lab has played a key role in helping CIQTEK deliver nearly ten electron microscopes to Italian researchers and institutions, driving remarkable sales growth and significantly strengthening CIQTEK's brand presence and reputation in the local market.
CIQTEK Distinguished Partner Award 2025 Ceremony
The visit not only celebrated Media System Lab's exceptional contributions but also highlighted CIQTEK's global vision, commitment to excellence, and dedication to empowering partners worldwide. Together, CIQTEK and Media System Lab will continue to expand the reach of CIQTEK’s electron microscopy solutions, enabling more laboratories across Italy, Europe, and beyond to achieve breakthrough research and technological advancements. This collaboration underscores a shared pursuit of scientific progress, innovation, and long-term success in the field of electron microscopy and beyond.
Welcome to the future of eyewear. The M02S Smart Glasses are not just your average pair of glasses—they’re a technological revolution. Packed with features that seamlessly blend everyday utility with cutting-edge tech, these glasses are a game-changer for those seeking to enhance their daily lives.
First up, the M02S comes with an 800W HD camera built right into the frame. You can capture photos and videos from a first-person perspective, hands-free. Whether you’re hiking, traveling, or just spending time with friends, the camera lets you record your world instantly.
But that’s just the beginning. M02S also boasts Bluetooth calling, so you can answer phone calls without ever touching your phone. The dual speakers provide directional sound, ensuring that your calls and music are private, without disturbing those around you. Plus, with an impressive 290mAh battery, you’ll enjoy up to 7 hours of music playback and 4 hours of talk time on just a 2-hour charge.
For those who need to stay connected on the go, the AI voice assistant supports ChatGPT, Doubao, and other large models, making it easy to chat with AI anytime. The glasses even have real-time translation and instant recording, perfect for meetings or traveling abroad. The customizable lenses are also great for myopic users, ensuring clear vision and comfort.
With intuitive touch controls and an easy-to-use app, the M02S Smart Glasses truly redefine what smart eyewear can do. It's not just a pair of glasses—it's an upgrade to your lifestyle.
Solid-state lithium metal batteries (SSLMBs) are widely recognized as the next-generation power source for electric vehicles and large-scale energy storage, offering high energy density and excellent safety. However, their commercialization has long been limited by the low ionic conductivity of solid electrolytes and poor interfacial stability at the solid–solid interface between electrodes and electrolytes. Despite significant progress in improving ionic conductivity, interfacial failure under high current density or low-temperature operation remains a major bottleneck.
A research team led by Prof. Feiyu Kang, Prof. Yanbing He, Assoc. Prof. Wei Lü, and Asst. Prof. Tingzheng Hou from the Institute of Materials Research, Tsinghua Shenzhen International Graduate School (SIGS), in collaboration with Prof. Quanhong Yang from Tianjin University, has proposed a novel design concept of a ductile solid electrolyte interphase (SEI) to tackle this challenge. Their study, entitled “A ductile solid electrolyte interphase for solid-state batteries”, was recently published in Nature.
In this study, the research team utilized the CIQTEK Field Emission Scanning Electron Microscope (SEM4000X) for microstructural characterization of the solid–solid interface. CIQTEK’s FE-SEM provided high-resolution imaging and excellent surface contrast, enabling researchers to precisely observe the morphology evolution and interfacial integrity during electrochemical cycling.
Traditional inorganic-rich SEIs, though mechanically stiff, tend to suffer from brittle fracture during cycling, leading to lithium dendrite growth and poor interfacial kinetics. The Tsinghua team broke away from the “strength-only” paradigm by emphasizing “ductility” as a key design criterion for SEI materials. Using the Pugh’s ratio (B/G ≥ 1.75) as an indicator of ductility and AI-assisted screening, they identified silver sulfide (Ag₂S) and silver fluoride (AgF) as promising inorganic components with superior deformability and low lithium-ion diffusion barriers.
Building on this concept, the researchers developed an organic–inorganic composite solid electrolyte containing AgNO₃ additives and Ag/LLZTO (Li₆.₇₅La₃Zr₁.₅Ta₀.₅O₁₂) fillers. During battery operation, an in-situ displacement reaction transformed the brittle Li₂S/LiF SEI components into ductile Ag₂S/AgF layers, forming a gradient “soft-outside, strong-inside” SEI structure. This multi-layered design effectively dissipates interfacial stress, maintains structural integrity under harsh conditions, and promotes uniform lithium deposition.
Figure 1. Schematic illustration of the component screening and functional mechanism of the ductile SEI during solid-state battery cycling.
Figure 2. Structural and compositional analysis of the inorganic-rich ductile SEI.
With this ductile SEI, the solid-state batteries demonstrated remarkable electrochemical stability:
Over 4,500 hours of stable cycling at 15 mA cm⁻² and 15 mAh cm⁻² at room temperature.
Over 7,000 hours of stable cycling at −30 °C under 5 mA cm⁻².
Full cells paired with LiNi₀.₈Co₀.₁Mn₀.₁O₂ (NCM811) cathodes exhibited excellent high-rate (20 C) and low-temperature performance.
Figure 3. Exceptional plastic deformability and mechanical stability of the inorganic-rich ductile SEI.
This research provides a new theoretical and practical framework for designing ideal SEI structures, marking a significant step toward commercially viable solid-state batteries. By integrating mechanical ductility with high ionic conductivity, the study opens up a new direction in solid-state electrolyte and interfacial material design.
Reference:
Kang, F. Y., He, Y. B., Lü, W., Hou, T. Z., Yang, Q. H., et al. (2025). A ductile solid electrolyte interphase for solid-state batteries. Nature.
https://www.nature.com/articles/s41586-025-09675-8
The 2nd IESMAT Electron Microscopy Day was successfully held on November 6, 2025, in Madrid, Spain, bringing together dozens of microscopy experts, researchers, and professionals from Spain and Portugal. The event served as a valuable platform for sharing knowledge, exploring the latest microscopy technologies, and strengthening connections within the Iberian microscopy community.
As CIQTEK’s official partner in Spain and Portugal, IESMAT provides localized support and professional service for CIQTEK electron microscopy solutions in the region. This year, the event was also recognized by the Portuguese Society of Microscopy, further expanding its reach and influence among the scientific and industrial communities.
During the meeting, IESMAT presented an in-depth introduction to CIQTEK’s electron microscope product portfolio, highlighting advanced features and application advantages of the CIQTEK SEM series. A live demonstration using the CIQTEK Tungsten Filament SEM3200 allowed attendees to experience its high-resolution imaging capabilities and intuitive operation firsthand. The hands-on session sparked active discussions, with many participants engaging directly with IESMAT experts for technical insights and practical guidance.
IESMAT Demonstrating the CIQTEK SEM3200
The event also featured a series of technical presentations and open discussions on microscopy applications across materials science, nanotechnology, and life sciences, reflecting the growing interest and demand for high-performance, user-friendly microscopy tools in the Iberian market.
Looking ahead, CIQTEK and IESMAT will continue to deepen their collaboration to provide cutting-edge electron microscopy technologies, comprehensive customer support, and training opportunities to researchers and laboratories in Spain and Portugal. Together, they aim to empower scientific discovery and innovation through accessible, high-quality instrumentation.
For many broadband operators, access network evolution is not defined by a single technology leap but by a series of incremental, carefully measured decisions. Existing DOCSIS infrastructure, established operational processes, and large installed CPE bases continue to influence network planning strategies. At the same time, growing upstream demand, noise challenges in legacy plant segments, and the long-term objective of a fiber-based access layer are shaping how upgrades are executed in practice.
Within this context, Radio Frequency over Glass (RFoG) has gained attention as a transitional mechanism that allows fiber extension into the access network while retaining RF interfaces and DOCSIS-based service delivery. Rather than replacing systems wholesale, RFoG supports a staged approach: fiber where it brings the most impact, coexistence with legacy services where continuity is required, and preparation for all-optical service models when timing and budgets align.
RFoG replaces coaxial distribution segments with passive fiber while retaining traditional RF interfaces and compatibility with DOCSIS and legacy broadcast video systems. This allows operators to extend fiber deeper into the access network while maintaining existing CPE and backend platforms. In essence, it enables fiber-based transport without immediately requiring full-scale system migration.
From a technical perspective, RFoG introduces several advantages associated with optical access. By removing active coaxial components in the field, it reduces power consumption and maintenance requirements. Fiber distribution also minimizes ingress noise and return-path interference, improving upstream performance compared to traditional HFC segments. These improvements are particularly beneficial in areas where noise and plant condition have historically limited upstream capacity.
A key topic in RFoG discussions is coexistence with PON systems. Because RFoG typically uses separate optical wavelengths for downstream and upstream transmission, it can share fiber infrastructure with GPON or XGS-PON. This makes it suitable for incremental network evolution, where operators can serve DOCSIS subscribers alongside fiber customers on a common outside-plant architecture. For operators pursuing gradual migration rather than abrupt technology replacement, this coexistence is a strategic advantage.
At the same time, RFoG is not without technical considerations. Optical Beat Interference (OBI), caused by simultaneous upstream transmissions from multiple optical nodes at similar wavelengths, has historically been a deployment challenge. However, modern system designs and improved upstream burst-mode techniques have significantly mitigated this issue. As a result, RFoG has become viable not only for single-family deployments but also for multi-dwelling units (MDUs) and high-density applications where upstream coordination matters.
Typical use cases for RFoG include fiber-deep upgrades, greenfield fiber deployments where legacy RF service must be supported, campus and rural fiber distribution, and MDU networks where rewiring internal coax infrastructure is impractical. In these scenarios, RFoG offers a balance between operational continuity and optical performance improvement.
It is also important to recognize RFoG’s role as a bridge rather than a final destination. In many markets, operators anticipate eventual migration to IP-video and full PON access. RFoG fits into this longer-term roadmap by enabling fiber extension, simplifying future conversion, and reducing operational load on legacy coaxial assets ahead of full platform transition.
Learn more about RFoG deployment practices and optical access strategies here
The TRITON-TI represents the pinnacle of dive watch engineering, merging advanced materials with sustainable technology. Crafted from aerospace-grade titanium, this remarkable timepiece weighs 57% less than traditional stainless steel while offering 10 times superior corrosion resistance - making it equally suited for deep-sea exploration and everyday sophistication.
What truly sets the TRITON-TI apart is its innovative solar-powered movement. Harnessing energy from both natural and artificial light sources, it delivers up to 180 days of continuous operation on a full charge, eliminating battery anxiety forever. Professional divers will appreciate its 300-meter water resistance, complemented by a high-temperature fired ceramic bezel and quick-glow luminous markers that ensure perfect readability in the deepest waters.
The watch features a unidirectional rotating bezel for safe dive timing, a secure screw-down titanium crown, and an optical-grade crystal that provides exceptional dial clarity. The subtle matte-gray finish exudes understated elegance, while the silicone strap with titanium buckle offers all-day comfort.
For those seeking uncompromising performance without the weight, the TRITON-TI delivers heavy-duty functionality in an exceptionally lightweight package. It's not just a dive watch - it's your reliable companion for every adventure, above and below the waves.
Researchers from Nanjing University of Science and Technology, led by Prof. Erjun Kan and Assoc. Prof. Yi Wan, together with Prof. Kaiyou Wang’s team at the Institute of Semiconductors, Chinese Academy of Sciences, has achieved a breakthrough in the study of two-dimensional (2D) ferromagnetic semiconductors.
Using the CIQTEK Scanning NV Microscope (SNVM), the team successfully demonstrated room-temperature ferromagnetism in the semiconducting material MnS₂. The findings were published in the Journal of the American Chemical Society (JACS) under the title “Experimental Evidence of Room-Temperature Ferromagnetism in Semiconducting MnS₂.”
https://pubs.acs.org/doi/10.1021/jacs.5c10107
The discovery of 2D ferromagnetic semiconductors has raised great expectations for advancing Moore’s Law and spintronics in memory and computation. However, most explored 2D ferromagnetic semiconductors exhibit Curie temperatures far below room temperature. Despite theoretical predictions of many potential room-temperature 2D ferromagnetic materials, the experimental synthesis of ordered and stable metastable structures remains a formidable challenge.
In this study, the researchers developed a template-assisted chemical vapor deposition (CVD) method to synthesize layered MnS₂ microstructures within a ReS₂ template. High-resolution atomic characterizations revealed that the monolayer MnS₂ microstructure crystallized well in a distorted T-phase. The optical bandgap and temperature-dependent carrier mobility confirmed its semiconducting nature.
By combining vibrating sample magnetometry (VSM), electrical transport measurements, and micro-magnetic imaging using CIQTEK SNVM, the team provided solid experimental evidence of room-temperature ferromagnetism in MnS₂. Electrical transport measurements also revealed an anomalous Hall resistance component in the monolayer samples. Theoretical calculations further indicated that this ferromagnetism originates from short-range Mn–Mn interactions.
This work not only confirms the intrinsic room-temperature ferromagnetism of layered MnS₂ but also proposes an innovative approach for the growth of metastable functional 2D materials.
Intrinsic Room-Temperature Ferromagnetism in MnS₂ Monolayers:
The study experimentally demonstrates intrinsic room-temperature ferromagnetism in semiconducting MnS₂, resolving the long-standing conflict between semiconductivity and magnetism.
Template-Assisted CVD Strategy for Metastable Ferromagnetic Microstructures:
The developed synthesis strategy enables scalable fabrication of metastable ferromagnetic microstructures.
These advances establish MnS₂ as a model platform for 2D spintronics, offering a new pathway for engineering low-dimensional magnetic materials.
Figure 1: Optical and Magnetic Measurements
Figure 2: Micro-Region Magnetic Imaging
Figure 3: Electrical Transport Measurements
The CIQTEK Scanning NV Microscope (SNVM) played a crucial role in this research. Its high-precision nanoscale magnetic imaging capabilities were essential for visualizing and confirming the magnetic properties of MnS₂. This study highlights how CIQTEK's advanced scientific instruments are empowering frontier research in materials science and condensed matter physics.
This breakthrough not only drives progress in 2D material studies but also opens new opportunities for spintronics and next-generation memory technologies.
CIQTEK SNVM is a world-leading nanoscale magnetic field imaging system, offering:
Temperature range: 1.8–300 K
Vector magnetic field: 9/1/1 T
Magnetic spatial resolution: 10 nm
Magnetic sensitivity: 2 μT/Hz¹ᐟ²
Based on NV center-based optically detected magnetic resonance (ODMR) and atomic force microscopy (AFM) scanning imaging, the SNVM provides high spatial resolution, high magnetic sensitivity, multifunctional detection, and non-invasive measurement.
It is a powerful tool for magnetic domain characterization, antiferromagnetic imaging, superconductivity studies, and 2D magnetic materials research, enabling scientists to explore materials with high precision and confidence.
