Should there be anything wrong with a link, please, let me know. I will be glad to correct it.
All links on this page are tested once a month and the broken ones are deleted.
Note that a Company can appear in several categories.

HR NMR: Manufacturers of High-Resolution NMR Spectrometers

Note: OEM's produce also a full range of accessories and offer service for their systems.

• Bruker headquarters. HR-NMR, LR-NMR, MRI and ESR equipment.
  Visit Bruker www services for branch offices in other Countries and a lot of other info.
• Jeol. HR-NMR and ESR equipment. For NMR page, click here.
• Varian headquarters. HR-NMR and small-size MRI equipment.
  See the Global Sites combo on their site for links to branch offices in other Countries.

Manufacturers of NMR Relaxometers and niche instruments

Note: OEM's produce also a full range of accessories and offer service for their systems.

• ACT. Mobile (ex-situ) NMR solutions.
  An NMR-MOUSE commercial spin-off.
• Bruker Germany. HR-NMR, LR-NMR, MRI and ESR. See also HR-NMR.
• Vista Clara Inc NMR Instruments for hydrological and environmental investigations.
• Exstrom Laboratories. Earth-field NMR and personal LR-NMR.
• Halliburton well-logging equipment and services. They absorbed the Israeli NUMAR business.
  Look up 'Products & Services' > 'Wireline and Perforating' > 'Open Hole Services' > 'NMR'.
• HTS-110 Magnetic Solutions (New Zealand). A small FT-NMR system
  with a magnet made from high temperature superconducting (HTS) wire.
• Magritek NMR Instruments and Technologies. Earth field + more.
• nanoMR, miniature instruments with specific and novel medical applications.
• NMR-MOUSE is now a commercial spin-off venture of RWTH, Germany.
• NMR Petrophysics. All around NMR well-logging (lots of educational stuff, too).
• NiUMAG. Table-top (but not only) LR-NMR relaxometers and NMR/MRI combinations.
• Process NMR Associates. Process-control NMR units.
• Oxford Instruments. Low field NMR analysers and imagers.
• Progression. Industrial NMR and LIBS analyzers with a wide range of applications.
• Qualion NMR Analyzers (ex Foxboro NMR). 60 MHz FT-NMT for industrial process control.
• GE Security division incorporated old Quantum Magnetics.
  Remote NQR & NMR explosives detectors are no longer a hot topic, however.
• SPINLOCK Magnetic Resonance Solutions, based in Córdoba, Argentina.
  Low-field time-domain NMR spectrometers with applications in food and oil industry.
• Stelar. Research and routine Fast-Field-Cycling NMR Relaxometers (FFC-NMR).
  Based in Mede (PV), Italy. In USA and Canada, contact Molecular Specialties.
• Resonance Systems. NMR Spin Track analyzers for a number of industrial applications.
• T2 Biosystems. Diagnostic mini-relaxometers to be used with their NanoDx particles.
• TeachSpin. Small 15 MHz pulsed NMR for teaching and Earth-field NMR.
• TelAtomic. Small 15 MHz pulsed NMR instruments and a CW NMR/ESR instrument.

NMR: Used/Refurbished systems and system Upgrades (except MRI)

• Anasazi Instruments. FT-upgrades for old Varian EM360/EM390.
• International Equipment Trading (IET). Click NMR inventory.
• Lab X trades in all scientific hardware. Look for NMR. Buy/Sell. Great bargains.
• Larmor Letter. Second-hand NMR, MRI and ESR market.
• McKinley Scientific. Used NMR's, supercons, and other instruments ...
• MR Resources deal in used NMR instruments, subunits and lab equipment.
• NMR Associates buy, sell, trade and repair used NMR intruments.
• RS2D. Refurbished systems for science & discovery. (French)
• Tecmag. NMR, NQR and MRI upgrades and Consoles.
• Triangle Analytical. Second-hand equipment (North Carolina)

NMR Subsystems: Manufacturers of probes, VTC's, boards, ...

• Doty Scientific. Probes, solid state probes, high-field MRI coils, ...
• Fraunhofer Institute of Biomedical Engineering. NMR probes, gradients, small magnets, etc.
• J S Research. NMR probes (construction and repairs). Based in Quincy, Massachusetts, USA.
• Lab-Tools (the instrumentation section). A range of hardware units (custom design welcome).
• Millrock Scientific. Gas chillers for NMR / X-ray sample-temperature control. New York, USA.
• Nalorac Corporation is now part of Varian (HR-NMR probes).
• NMR-Service. German service company; can build custom static/solids probes. Tecmag dealer.
• Novatia. Their SepNMR isolates trace compounds from mixture into NMR tubes.
• Oxford Instruments. Magnets, cryostats, power supplies, accessories of many types.
• Protasis. MicroFlow probes and the One-Minute NMR system. See also Micro NMR.
• Oxford Instruments. Accessory for Dynamic Nuclear Polazization (DNP).
• PulseTeq. RF Coils and Electronics for NMR and MRI.
• Revolution NMR. Spinning hardware for solid-state NMR and solid-state probes.
• Scientific Instruments Brno. Cooling systems, vacuum pumps, and a Bruker dealer.
• SpinCore Technologies. NMR & EPR Pulser boards and sinle-board NMR systems.
• Stelar. Variable temperature controllers and FFC relaxometers.
• Tecmag. NMR, NQR and MRI subunits.
• Torquay Instruments specialize in room temperature shim systems. Based in UK.
• Wang. NMR probes, magnets and custom subsystems.

NMR: Distributors of NMR equipment (except MRI)

• EB Research. Benchtop NMR/MRI instruments for research applications and teaching.
  They distribute NiUMAG equipment.
• Fraunhofer Institute of Biomedical Engineering. European representative of Magritek.
• International Equipment Trading (IET). Click NMR inventory.
• Lab X trades all scientific hardware. Look for NMR. Buy/Sell. Great bargains.
• Larmor Letter. Second-hand NMR, MRI and ESR market.
• Molecular Specialties, EPR accessories supplier. Represents Stelar in North America.
• NMR Laboratory Store at Amazon is managed by Extra Byte.
• NMR Process Systems - a joint venture of Process NMR Associates and TTC Labs.
• Rototec-Spintec. Represents Magritek, Oxford, Stelar, etc. Based in Germany.
• Scientific Instruments Brno. They represent Bruker in Czech & Slovak Republics.

NMR Software: commercial Companies operating in the field

• ABQMR, a spin-off from New Mexico Resonance, founded by E.Fukushima and A.McDowell.
• ACD. Spectroscopy software (processing, prediction, structure elucidation, ...)
• Acorn NMR offers software related to HR-NMR, in particular the NUTS package.
• Adept Scientific sells the gNMR package for HR-NMR spectroscopy.
• ADF Scientific Computing and Modelling includes NMR, ESR and NQR parameters prediction
• Bruker NMR software news. Top-Spin, Aurelia-Amix.
• CambridgeSoft's ChemDraw package includes NMR prediction features.
• ChenomX. Software to quickly identify and quantify metabolites in NMR spectra.
• Cosmos Software offers some (limited) NMR stuff in the COSMOS package.
• Extra Byte develops third-party NMR software/firmware.
• Green Imaging Technologies offer NMR core-analysis software for porous rocks.
• Hallogram Publishing sells the HyperNMR HR-NMR spectra predictor.
• Lab-Tools. NMR relaxation and poresize analysis routines.
• Magritek sells a 2D Laplace Inversion package and the PROSPA MRI package.
• Mestrelab Research. Nice, affordable n-D HR-NMR spectroscopy packages
  (MestreC for Windows and the new, multi-platform MNova).
• ModGraph. Their NMRPredict handles 1H and 13C shifts and coupling constants.
• NMR Petrophysics has LoGIC software for NMR well logging.
• NmrTec. Software for HR-NMR spectroscopy (NMRNotebook) and DOSY processing.
• Nucleomatica has a nice, low-cost NMR spectroscopy package (iNMR) running under MAC OS X.
• One Moon Scientific. Free NmrViewJ and Swank,
  and commercial DataChord Spectrum Analyst and Spectrum Miner.
• Perch Solutions. Their PERCH NMR is a quite complete HR-NMR package.
  Perch has a special arrangement with Bruker.
• ScienceSoft NMR software for Varian data and/or instruments.
  NMRanalyst, AssembleIt, FindIt, VerifyIt, LockIt, and ShimIt.
• Sigma-Aldrich's Spectral Viewer
• Spectrum Research. NMR spectroscopy software for Windows/CGI Iris/SunOS, Solaris:
  SpecMan, NMR-SAMS, NMR-SCAPE, CHORDS, CONTRAST, IQ-NMR,...
• Upstream Solutions. 1H and 13C shifts and J's prediction. Online demo.
• Yasara. Molecular-graphics and simulation for Windows, Linux and Mac OS X.
  Includes an NMR structure determination plug-in.

NMR Services: maintenance, essays, training, design, consulting, .... dtto for MRI

• ABQMR, a spin-off from New Mexico Resonance, founded by E.Fukushima and A.McDowell.
• Acorn NMR measures, evaluates and interprets HR-NMR spectra. (California).
• Anvendt Teknologi offers expertize in LR-NMR applications (Norway).
• ASLA Biotech offer contract studies on protein structure determinations (Ohio, USA).
• Baker Hughes offers NMR well-logging services (MR Explorer).
• Biqualys offers extremely accurate analysis using LC-NMR-MS (Netherlands).
• ChenomX. Metabolic profiles from NMR spectra of bio-fluids evaluation/measurements).
• eMolecules. Manages an NMR spectra database of over 500 thousands molecules.
• Extra Byte. NMR/MRI consulting, courses, support for patent attorneys, etc. Italy.
• Eurofins offers SNIF-NMR services.
• Halliburton well-logging equipment and services. They absorbed the Israeli NUMAR business.
  Look up 'Products & Services' > 'Wireline and Perforating' > 'Open Hole Services' > 'NMR'.
• HydroScope Lab offers water prospecting at Geo-MRI scale.
  Spin off from Institute of Chemical Kinetics and Combustion, Russia.
• Intertek Caleb Brett outsources worldwide lab services.
  See their NMR laboratory services overview. UK, Australia, USA, France, ...
• Invento, a Uni Torino spin-off, can discuss and implement your LR-NMR ideas. Linked to Stelar.
• Lab-Tools. NMR contract analysis of pore size distributions and properties of liquids in pores.
• MR Safety Testing Services. Based in Los Angeles, CA, USA.
• NMR-MOUSE investigations are available from RWTH, Germany.
• Microvolt Services Measurements of EMI or RFI in a NMR laboratory.
• New Mexico Resonance. Non-profit MR research group (grants & contracts). See also ABQMR.
• NMR-Service. Service & custom development (probes, filters, etc...). Germany.
• NmrTec. HR-NMR expertise and development. France.
• Novatia measures HR-NMR spectra. New Jersey.
• Numare Spectralab measures NMR spectra. Pennsylvania.
• Process NMR Associates. NMR services and courses. Connecticut.
• Revolution NMR. Maintenance of solid-state probes.
• Spectral Data Services measure NMR spectra. Illinois.
• Spectral Service measure NMR spectra. Köln, Germany.
• SpinLab. NMR Spectroscopy and MRI services. Italy.
• Spinnovation applies NMR to problems in material, chemical and bio sciences. Netherlands.
• Spronk NMR Consultancy. Biomolecular NMR structure determination and services. Lithuania.
• Triangle Analytical. Maintenance services. North Carolina.
• Wang. NMR probes (Venus branch) design and maintenance.

• Application-oriented services
• LipoScience.
  NMR blood tests lipoprotein particle number to assess risk of heart disease. North Carolina.
• Wine Scanner measure spectra of intact bottles of wine. California.

• University-based spectroscopy services
• ETH Organic Chemistry department. Switzerland.
• Hebrew University, Organic Chemistry Department . Israel.
• Queen Mary College. England.

NMR Consumables: tubes, solvents, spinners,... (click here for cryo-gases)

• Ampol. Tubes for HR-NMR.
• Armar Chemicals. Tubes, solvents and isotopes for HR-NMR. Based in Switzerland.
• ASLA Biotech. Protein standards, PF1 phage for NMR studies. (Ohio, USA).
• Cambridge Isotope Laboratories. Chemicals, isotopes, HR-NMR solvents, ...
  Recently acquired Spectra Stable Isotopes.
• C/D/N Isotopes. Isotopically enriched and deuterated compounds. Quebec, Canada.
• CortecNet. Global distributer of tubes, HR-NMR solvents, isotopes, Bruker consumables, ....
• Euriso-Top. Tubes, HR-NMR solvents, isotopes, ....
• FluoroChem. Tubes, HR-NMR solvents, isotopes. UK Euriso-Top distributor.
• GPE. Glass Precision Engineering. Norell distributor in UK.
• Goss Scientific Instruments. Tubes, HR-NMR solvents, isotopes. UK.
• Icon Isotopes. Isotopically enriched chemicals.
• Invitrogen. Isotope-labeled recombinant proteins for NMR spectroscopy. Search for NMR.
• Isotec-Aldrich. Isotope enriched products (materials, solvents, proteins, peptides, custom synthesis, ...)
• Kimble/Kontes. Lab glassware including NMR tubes and accessories. New Jersey, USA.
• MagSense Life Sciences produce hydrophile super-paramagnetic particles of well-defined size.
• New Era Enterprises. Tubes for HR-NMR and IR; dewars, UV-VIS accessories.
• Norell. Tubes for HR-NMR. They also have a nice NMR blog dedicated to sample tubes.
• Optima sample tubes and lab instruments (Japan).
• PSF Biotech. Labeled Proteins for NMR.
• Rototec-Spintec. Spinners and tubes for HR-NMR. Based in Germany.
• Shigemi. Special/high quality sample tubes. Pennsylvania, USA.
• Sigma-Aldrich. Chemicals, isotopes, HR-NMR solvents, sample tubes, ...
• Silantes. Isotopically labeled biomolecules.
• Spectra 2000. Solvents, tubes, rotors, spinners, isotopes, custom synthesis.
• Spectra Stable Isotopes. Isotopes and HR-NMR solvents.
  Recently acquired by Cambridge Isotope Laboratories.
• T2 Biosystems. Super-paramagnetic, selectively coated NanoDx particles.
• Wilmad Labglass. Tubes for HR-NMR, ESR, etc.

• Fornitori in Italia:
• Spectra 2000. Solventi, tubi, rotori, spinner, isotopi, sintesi per conto terzi.
• Steroglass rappresenta la Wilmad Labglass. Tubi per HR-NMR etc.

MRI: Manufacturers of MRI scanners

Note: OEM's produce also a full range of accessories and offer service for their systems.

• Advanced Veterinary Technologies specialize in veterinary MRI scanners.
• Aspect. Aspect Magnet Technologies and Aspect AI. Desktop MRI systems.
• Bruker Germany. HR-NMR, LR-NMR, MRI and ESR. See HR-NMR.
• Esaote. An Italian producer of MRI scanners.
• Fonar. The Company founded by Raymond Damadian.
• General Electric Healthcare. MRI scanners.
• Hallmarq Veterinary Imaging build MRI systems to scan standing equine limbs.
• Herley Microwave Technology. MRI scanners (click medical).
• Hitachi Medical Systems. MRI scanners. Japan, USA, Europe, Cina, Singapore, ...
• IGC Intermagnetics General Corporation. MRI scanners, magnets, coils, ...
• IIC Innovative Imaging. Small imagers for materials. MRI consulting, ...
• IMRIS Innovative MRI Systems. 1.5T scanners for operating rooms.
• InSightec. MR-guided Focused Ultrasound (MRgFUS) surgery systems.
  Based in Israel, operates worldwide.
• Insight Neuroimaging Systems. MRI of test animals.
• Magritek Earth field and educational MRI instruments.
• Millennium Technology. Open 0.35 permanent-magnet system (Virgo).
• MRT or MRTechnology. Small-scale, very compact MRI systems. Related to ABQMR
• NiUMAG. Small size (including bench-top) MRI systems.
• Odin Medical Technologies. MRI scanners (StarPole) for operating room.
• ONI Medical Systems. Small 1T MRI scanner (OrthOne, orthopaedic etc).
• Oxford Instruments. Low field imagers and NMR analysers.
• Philips Medical Systems. MRI scanners.
• Siemens. Search for Magnetom.
• Siemens Magnetom World. The Magnetom scanners page.
• Toshiba Medical Systems. Select area, then look for MRI.
• Toshiba Medical Systems, Europe. Click MRI.
• Universal Systems (veterinary, petrological and archeological MRI scanners).

Used MRI: Refurbished MR scanners and scanner upgrades

• Atlantis Worldwide distribute used MRI scanners, mostly in the USA.
• Atlas Medical Technologies. Ontario, Canada.
• Barrington Medical Imaging. Cost effective equipment and service.
• Block Imaging International trade in used, refurbished MRI scanners. Ample choice.
• Genesis Medical Imaging. Offers also MRI services.
• ICS sells and buys medical imaging equipment.
• Integrity Medical Technologies.
• JDI Solutions specialize in Siemens imagers. Based in North Carolina.
• Larmor Letter. Second-hand NMR, MRI and ESR market.
• MagnaServ. Have also mobile scanners for lease. Florida.
• Med Exchange. Click MRI.
• Medical Imaging Group handle MRI and CT.
• Monarch Medical cover most of medical imaging equipment.
• SMIT Mobile and relocatable MRI units (plus more).
• SMTI Sunrise Medical Technology.
• Sound Imaging mobile MRI Systems and MRI assessories.
• Tecmag. NMR, NQR and MRI upgrades.
• Total Imaging Concepts, Inc (TICI). A new company based in Luisiana.
• Zetta Medical Technologies trade in used MRI / CT and spare parts. Offer service, upgrades, ...

MRI Subsystems: Manufacturers of MRI coils and other MR accessories

• AEA Technology. Magnetic-field tolerant RF instruments to test/tune MRI coils.
• Carolina Medical Parts. Second-hand, revisioned MRI coils and other parts
• Doty Scientific. Probes, solid state probes, high-field MRI coils, ...
• Fraunhofer Institute of Biomedical Engineering. Coils, gradients, phantoms, etc.
• IGC Intermagnetics General Corporation. MRI scanners, magnets, coils, ...
• Invivo Diagnostic Imaging (MRI Devices). Mostly coils.
• Isracoil. New Israli company producing small MRI coils.
• M2m Imaging. MRI coils of all kinds (0.2 T to 10 T). MRI accessories. Based in Cleveland, USA.
• MagMedix. Products for MRI facilities and seminars on health effects and safety.
• MedRad. Infusion systems for contrast agents, etc.
• Oxford Instruments. Magnets, cryostats, power supplies, all kinds of accessories.
• PulseTeq. RF Coils and Electronics for NMR and MRI.
• RAPID Biomedical. Custom-designed MRI coils.
• ScanMed. MRI coils.
• Tecmag. NMR, NQR and MRI electronic subunits.
• West Physics Consulting. MRI phantom holder, consulting, testing.
• XLRimaging. MRI coils, including dual-tuned spectroscopy coils.

MRI: Distributors of MRI equipment

• CSP Medical. Distrubute MRI coils, phantoms, safety equipment, etc.
• DotMed. Used medical equipment. Search for 'MRI'. .
• EB Research. Benchtop MRI/NMR instruments for research applications and teaching.
  They distribute NiUMAG equipment.
• Lab X medical trades also in used MRI hardware. Look for MRI.
• Larmor Letter. Second-hand NMR, MRI and ESR market.
• Medical Products Direct. A medical supermarket.
• Medtronic distributes Odin Medical Technologies MRI scanners.
• Sound Imaging MRI coils, assessories and services.

MRI Software: commercial Companies operating in the field

• Dicom@Offis offers a range of DICOM-related software.
• ABQMR, a spin-off from New Mexico Resonance, founded by E.Fukushima and A.McDowell.
• Lead Technologies' DICOM software development kit (SDK).
• Magritek sells the PROSPA MRI package and a 2D Laplace Inversion package.
• Mayo Foundation sells the ANALYZE image processing package.
• PuntoExe sells C++ Open Source Dicom Library (Imebra SDK) and DicomXBridge (an ocx).
• Scion Corporation offers image handling software and hardware. Possibly broken link.

MRI Services: maintenance, essays, training, design, consulting, .... dtto for NMR

• Alliance Medical. MRI scanning and training in UK.
• Carolina Medical Parts. Repair of MRI parts and coils. North Carolina, USA.
• Extra Byte. NMR/MRI consulting, courses, support for patent attorneys, etc. Worlwide operation.
• Genesis Magnet Services (GMS). MRI magnet servicing, maintenance, emergencies. Illinois.
• IIC Innovative Imaging. Small imagers and MRI consulting, ...
• MedAmerica International. EMI / RF shielding. .
• Mednovus specializes in MRI safety (see their SAFESCAN). .
• MagMedix seminars on health effects and safety.
• Microvolt Services. Measurements of EMI or RFI on an MRI site.
• MR:comp. MR safety and compatibility consulting and testing services. Germany.
• MriEducation offers courses and other educational resources.
• Neuromorphometrics. Measures of brain regions in MR images. Massachussetts.
• NMR Consulting. They concentrate on the health business (MRI). Maryland.
• Professional Imaging Services. MRI systems maintenance (Esaote, etc). Based in California.
• Resolution Diagnostics. Technical services, spare and used parts. California.
• Simply Physics, run by Moriel NessAiver. Education & accreditation services. Maryland.
• Sonora Medical Systems (MRI doctor). Repair boards, subunits. Colorado.
• SpinLab. NMR Spectroscopy and MRI services. Italy
• Sound Imaging MRI services, spare parts and assessories.
• West Physics Consulting. Health physics consulting and testing. .
• Zetta Medical Technologies offer MRI / CT service, upgrades, spare parts, ...

MRI Consumables: contrast agents, imaging film,... (click here for cryo-gases)

• Bracco. MRI contract agents (ProHence, MultiHence).
• Ferrania. Film for diagnostic applications, including MRI.
• Schering. MRI contrast agents.
• T2 Biosystems. Super-paramagnetic, selectively coated NanoDx particles (contrast agents).

• Fornitori in Italia:
• Ferrania. Film per applicazioni diagnostiche, inclusa la RMI.

MR Components: electronic subunits and components

• AR. RF amplifiers, transient generators, antennas, EMC test systems, EMI receivers ...
• Broadband Power Technology. RF power amplifiers. Utah, USA.
• CPC (Communication Power Corporation). RF power amplifiers. New York, USA.
• Herley. RF & MW assemblies (power amplifiers etc).
• Miteq. RF & MW components and assemblies (preamps etc).
• Ophir RF. RF power amplifiers.
• PTS. Programmed Transmitter Sources: NMR-grade RF generators.
  Read their interesting article on frequency generation technology.
• PulseTeq. RF coils and electronics for NMR and MRI.
• Resonance Research. Gradient/shim coils & power supplies, consulting. Massachusetts, USA.
• SpinCore Technologies. NMR & EPR pulser boards and single-board NMR systems.
• TOMCO Technologies. Pulsed/CW RF/MW amplifiers for NMR and ESR. Based in Australia.

ElectroMagnetic Interference (EMI) devices and services

• China Defence Technology produces screening materials for EMI solutions. See their catalog.
• DICTUC Ingeniería MR Unit. RF screening, magnetic shielding, EMI testing. Based in Chile.

Special MR materials and passive electronic components

• Bird Electronics. RF components and power meters. Ohio, USA.
• China Defence Technology. High-tech EMF screening materials.
• ComPlast ComPlex plastics produce Kel-F (poly-chloro-trifluoro-ethylene, PCTFE). Worldwide.
• FCT Electronics. Non-magnetic connectors for NMR/MRI (contact them for specs).
• Johanson capacitors. Special ceramic capacitors.
• Litz-wire manufacturer in Ohio, USA.
• Morgan Advanced Ceramics. High-tech ceramics like the machinable Macor.
• OR64. High-frequency Litz wire manufacturer in Spain.
• Polyflon. Capacitors, electroplated teflon.
• Precision Ceramics produce machinable (Macor, Shapal-M, Boron Nitride, ...).
• San Diego Plastics produce Kel-F (poly-chloro-trifluoro-ethylene, PCTFE)
  and the machinable ceramics Mykroy and Mycalex.
• The Phoenix Company of Chicago. RF/MW connectors, including non-magnetic ones.
• Voltronics. NMR tuning capacitors, ceramic capacitors.

MR Compatible tools and devices

• AADCO Medical. A-magnetic overhead suspensions and other tools (see their MRI section).
• AEA Technology. Field tolerant RF instruments to test/tune NMR probes and MRI coils.
• Ampco Safety Tools. A-magnetic tools. They sell on Amazon.
• Bransonic. Ultrasonic cleaners for NMR tubes and other equipment.
• FTS Systems. Temperature control; specific units for NMR/ESR.
• Imprex. Titanium a-magnetic tools.
• MagMedix. Products for MRI facilities.
• MatchRockets. Magnetic-field viewing film.
• Measurand. Data gloves, limb trackers and joint angle sensors for use in MRI.
• MR Resources deal in NMR lab equipment, used instruments, and subunits.
• MriEquip sell MRI-compatible tools and equipment.
• Newmatic Medical offer a broad range of MRI-compatible tools and equipment.
• Safe Vision. MR-compatible eyeglasses.
• Sound Imaging tools and services for MRI sites.

Cryo-gases: liquid helium and nitrogen

• Air Liquide. Cryogenic gases, technical and pure gases.
• Matheson Tri Gas. Cryogenic gases. Cover all of USA.
• Praxair. Cryogenic and other gases, crymagnet maintenance. Click NMR or MRI in the left column.

• Fornitori in Italia:
• Air Liquid. Gas criogenici.
• Rivoira. Gas criogenici. Gruppo PraxAir
• Sapio. Gas criogenici.

ESR: Companies operating in the field of Electron Spin Resonance

• Active Spectrum produces the smallest ESR spectrometer ever! Located in California.
• Bruker Biospin. ESR spectrometers (CW and Pulsed).
• Jeol. HR-NMR and ESR equipment. For ESR page, click here.
• L&M EPR Supplies. TPX capillary sample tubes.
• MagnetTech. ESR Spectrometers for Research and Routine Applications.
• Molecular Specialties. ESR probes, loop-gap resonators, TPX capillaries, and other accessories.
• Norell EPR sample tubes.
• Resonance Instruments produce small ESR instruments (models 8400/8410) and accessories.
  Service on Varian E-series and on Micro-Now Instruments (they own the assets of the latter).
• Scientific Software Services. Acquisition modules and software for ESR (EwWin, SpecMan4EPR).
• SpinCore Technologies. NMR & EPR Pulser boards.
• Defunct: SPIn Co.Ltd, EPR instruments producer in St.Petersburg (Russia).
• TOMCO Technologies. MW amplifiers for pulsed ESR. Based in Australia.

NQR: Companies operating in the field of Nuclear Quadrupole Resonance

• General Electric Security. Look for "Detection of explosives and drugs" (in Products & Services).
  They absorbed the ex Quantum Magnetics.
• QR Sciences. Explosives and drugs detection.

Companies concerned with magnet systems and magnetic fields

• Aster Enterprises. Permanent magnets design.
• Bartington Instruments. Fluxgate magnetometers, magnetic susceptibility measuring instruments.
• BFM Beijing Futong Magnet produces a broad-range of permanent magnets. (China)
• Cryogenic Ltd. Wide range of magnets (including cryogen-free) and accessories. (UK)
• Cryomagnetics Inc. Supercon magnets, including those for NMR and cryogen-free. (Tennessee)
• DanFysik. Magnets, power supplies, I/V transducers (replace reference resistors!).
• Drusch. NMR magnetic field meters and stabilizers. Germany
• EAS. European Advanved Superconductors GMBH & Co KG. Low- and high-temperature superconducting wires. Part of Bruker BioSpin group. Hanau, Germany.
• Genesis Magnet Services resell and service cryomagnets. Illinois.
• GEM Systems. Magnetometers and related services. Ontario.
• GMW Associates. Distributor/integrator of sensors and instruments based on magnetics.
• Group 3. Hall field meters, control loops and remote sensors.
• HTS-110 Magnetic Solutions (New Zealand).
  Magnets made from high temperature superconducting (HTS) wire; including cryogen-free ones.
• IGC Intermagnetics General Corporation. MRI scanners, magnets, coils, ...
• Jastec Superconductor Technology. Superconductive wire and magnets. Supplier of Jeol.
• Magnex Scientific. Superconducting MR-grade magnets. Part of the Varian group. UK.
• Magtech. Permanent magnets. Hong Kong.
• MatchRockets. Magnetic-field viewing film.
• MetroLab. NMR teslameters, field cameras, field stabis and small permanent magnets. Switzerland.
• Oxford Superconducting Technology. Part of Oxford Instruments.
  Supercon magnets and low-temperature accessories.
• Oersted. Equipment for the magnetics industry; permanent magnets.
• Praxair. Cryomagnet services and maintenance. Based in Colrado (USA).
• Super Magnet Man. If you are in Alabama and need a custom-made magnet, contact him.
• Supermagnete. Amazing choice of permanent magnets and accessories.
  Affordable prices; e-mail shop. Based in Uster (Switzerland). Multi-lingual site (18 languages!)
• Tesla Engineering. A UK producer of specialty magnets, including supercons.
• Torquay Instruments specialize in room temperature shim systems. Based in UK.
• Vector Fields. Software for magnetostatics, electrostatics, elmag fields (including RF), ...
  Agente italiano Technosoft.
• Wang NMR. Small MRI magnets.

• Magneti e relativi accessori in Italia
• Calamit. Magneti permanenti.
• Italfit Magneti. Magneti permanenti.
• Supermagneti. Versione italiana del sito swizzero-tedesco. Sorprendente.