Spare parts for atomic force and scanning tunneling microscopy instruments. Molecular Imaging supplies replacement components, cantilevers, STM tips, calibration samples and substrates for Agilent 5500, 5100, 4500 and 5420 and legacy Molecular Imaging scanning probe systems. Send the instrument model and serial number with an enquiry so the correct component can be identified.
Replacement components, probes and system hardware for scanning probe microscopes, identified against the platform they fit.
Source original-specification hardware components, scanner parts, and electronic replacement modules designed for Agilent and Molecular Imaging AFM and STM platforms to restore factory-level precision and eliminate unexpected laboratory downtime.
Access a comprehensive inventory of AFM cantilevers, scanning tips, and specialized probes tailored for tapping mode, contact mode, conductive imaging, and liquid cell applications.
Acquire certified calibration gratings, environmental chambers, fluid cells, and temperature-controlled sample stages engineered to support complex nanoscale surface characterization across diverse materials research environments.
Nanoscale imaging depends on hardware staying within specification across every research cycle. Molecular Imaging supplies spare parts and modular replacements matched to legacy Agilent and Molecular Imaging AFM platforms. Because the original engineering team specifies them, the parts hold mechanical fit, scanner calibration and long-term data repeatability, so a facility can keep an instrument in service rather than replace it. Part condition is measurable in the data: a worn cantilever broadens features and shifts resonance, and a degraded scanner shows up as creep, hysteresis and drift in height measurements.
Our institutional engineering expertise ensures your scanning probe microscopy equipment receives exact-fit replacement components.
Founded and supported by former Molecular Imaging engineers with deep technical knowledge of legacy platforms.
Cantilevers, STM tips, calibration samples and substrates for the 5500, 5100, 4500 and 5420 systems.
Receive rapid remote technical guidance and troubleshooting via ZoomAFM to diagnose parts requirements quickly.
Maintain and upgrade your microscopes easily with flexible, modular components built for custom research workflows.
Our experienced specialists deliver dedicated scanning probe technical support.
Leader / Co-Founder (Revival Team)
Dr. Song Xu is a founding leader of the revived Molecular Imaging, having been instrumental in reuniting former employees after Keysight Technologies exited the AFM market in 2018. With deep institutional knowledge of Molecular Imaging's original technology and mission, he guides the company's strategic direction and technical development. Dr. Xu's expertise spans atomic force microscopy and nanoscale imaging systems, ensuring the company continues to deliver modular, precise, and user-friendly instrumentation. He is deeply committed to supporting researchers in nanotechnology, life sciences, and materials science, and works to ensure every customer receives reliable systems backed by strong technical support. Dr. Xu's leadership reflects a passion for continuing Molecular Imaging's legacy of innovation and collaboration for the global scientific research community.
Team Member (Revival Team)
Steve Raba is a former Molecular Imaging professional who returned to help revive the company after Keysight Technologies' exit from the AFM market in 2018. His background spans application support, production, engineering, and R&D, giving him a well-rounded perspective on delivering high-quality AFM and STM instrumentation. Steve plays a key role in ensuring Molecular Imaging's systems meet the exacting standards required by researchers in nanotechnology, life sciences, and materials science. His hands-on experience with the company's original technology allows him to contribute valuable insight into product development and customer support. Steve is dedicated to helping the global research community achieve precise, reliable results through Molecular Imaging's advanced instrumentation and dependable service.
Team Member (Revival Team)
John Alexander is a former Molecular Imaging professional who rejoined the team to help restore the company following Keysight Technologies' departure from the AFM market in 2018. His experience covers application support, production, engineering, and R&D, providing valuable expertise across the full lifecycle of AFM and STM system development. John's contributions help ensure Molecular Imaging's instruments remain modular, flexible, and dependable for researchers across nanotechnology, life sciences, and materials science fields. He is committed to maintaining the high standards of precision and usability that originally defined the Molecular Imaging brand. John's dedication to quality and customer satisfaction supports the company's mission of empowering the global research community with advanced nanoscale imaging solutions.
Team Member (Revival Team)
Klaus Vicaro is a former Molecular Imaging professional who joined the effort to revive the company after Keysight Technologies exited the AFM market in 2018. He brings valuable experience in application support, production, engineering, and R&D to the organization's renewed mission. Klaus plays an important role in supporting the development and refinement of Molecular Imaging's AFM and STM product lines, helping ensure they meet the needs of researchers in nanotechnology, life sciences, and materials science. His technical background and familiarity with the company's original systems contribute to maintaining the precision and reliability customers expect. Klaus is committed to helping Molecular Imaging continue its legacy of innovation and dependable service for the global scientific community.
Team Member (Revival Team)
John Ris is a former Molecular Imaging professional who joined the revival team following Keysight Technologies' 2018 exit from the AFM market. His expertise spans application support, production, engineering, and R&D, contributing to the company's ability to deliver advanced, user-friendly AFM and STM systems. John plays a vital role in supporting the technical and operational aspects of Molecular Imaging's product offerings, helping serve researchers across nanotechnology, life sciences, and materials science. His familiarity with the company's original technology and commitment to quality help maintain the precision and reliability that define Molecular Imaging's instruments. John remains dedicated to advancing the company's mission of innovation and collaboration for the global research community.
Academic Advisor
Dr. Stuart Lindsay serves as academic advisor to Molecular Imaging, bringing extensive scientific expertise and vision to the company's renewed mission. His guidance supports the organization's commitment to advancing atomic force microscopy technology for researchers in nanotechnology, life sciences, and materials science. Dr. Lindsay's academic background provides valuable insight that helps shape Molecular Imaging's product development and research applications, ensuring the company remains at the forefront of nanoscale imaging innovation. His involvement reflects the collaborative spirit that has defined Molecular Imaging since its original founding. Dr. Lindsay is dedicated to helping the company deliver unparalleled precision, versatility, and control in AFM/SPM systems, supporting the global research community in their pursuit of scientific discovery.
Our spare parts services support a range of scanning probe microscopy systems, including the Agilent 5500, Agilent 4500, 5100, and 5420 series, along with legacy Molecular Imaging instruments. Whether your laboratory operates AFM or STM configurations, we supply compatible replacement components, electronic modules, and specialized accessories engineered to match the original technical specifications of your research hardware.
Contact our technical specialists for expert guidance on AFM and STM spare parts.
Reorganized by former Molecular Imaging staff after Keysight Technologies withdrew from the AFM market in 2018.
Specialized repair capabilities on most Molecular Imaging, Agilent and Keysight-branded AFM products.
Submit your equipment model and parts inquiry below, and our engineering team will assist you promptly.
For immediate assistance, feel free to give us a direct call at 1-888-644-0389. You can also send us a quick email at songxu@nanocuetech.com.
For immediate assistance, feel free to give us a direct call at 1-888-644-0389. You can also send us a quick email at songxu@nanocuetech.com.