Manufacturer of Helium leak detector and residual gas analyzer mass spectrometers. Small size is the key characteristic.

Developer of automated, chip-based mass spectrometry technology, offering contract bioanalytical services to the pharmaceutical industry. Publications available by registration, other details from Ithaca, NY and Norfolk, UK.

MS systems using capillary electrophoresis, GC and LC delivery, with ICP-MS, electropspray, including ion trap for MS/MS and Bruker probe for MALDI.

The Innovators in magnetic sector mass spectrometry offers mass spectrometers, including low cost bench top design and upgrade modules (Electrospray, PC data system, e.g.) for many sector instruments.

Electrospray ionization and time-of-flight mass spectrometry.

The developer of a benchtop triple-quadrupole mass spectrometer. A variety of inlets are available including API, electrospray, GC, and probe. Bear is known for their excellent control software.

Manufacturer of time-of-flight mass spectrometers.

Mass spectrometers MALDI-TOF/TOF, FTMS, ESI-Ion Trap, ESI-LC/TOF, and ESI-Q-q-TOF and mobile analyzers, with automated sample processing systems and software, for biochemical, pharmaceutical and environmental applications.

Time-of-Flight Mass Spectrometers

Manufacturer of MS ionisation probe and TOF instrumentation, based in metastable atom bombardment. Includes articles on chemical, microbiological pyrolysis and proteomics applications, details of software for chromatography and robotics, and contacts in Montreal, Quebec.

claims to have invented a novel class of analyser that has operating principles which are totally different from those of all existing analysers.

Online ordering, technical support and troubleshooting for Mass Spectrometry products.

residual gas analyzers (RGA) based on a Micropole quadrupole sensor array.

Quadrupole mass spectrometers for vacuum, plasma, residual gas and surface analysis. Includes specifications, applications and reference archive, with directions to headquarters in Warrington, England.

Residual Gas Analyzers, monitoring, control, and plasma processing

Manufacturer of time-of-flight secondary ion mass spectrometers (TOF-SIMS) for surface analysis.

Proton transfer reaction mass spectrometers, with publications and applications for a variety of organic compounds, including presence at pptv detection in air. Contacts in Innsbruck, Austria.

Offer technical innovation, component design, development and experimentation with LC/MS and LC/MS/MS, by collaborating directly with laboratories in private, academic and government research from Concord, Canada.

Manufacturer of ion beam systems and guns for SIMS, ToF, and surface analysis. Includes company profile, parts catalog, service and upgrade contacts in Southampton, England.

JEOL manufactures a wide range of magnetic sector mass spectrometers ranging from small benchtop double-focusing magnetic sector mass spectrometers to larger tandem and hybrid mass spectrometers.

GC MS specialist, offering new installations, upgrades, networks, training and service to the scientific community from Wamberal, NSW, Australia.

Secondary Ion TOF, Portable mass analyser.

reflectron MALDI TOF

Manufactures and markets Scientific Analytical instruments for various analytical requirements including high speed TOF-ICP-MS, GC-MS and LC-MS.

Offers mass spectrometer spare parts and filament repair, multiplier, forepump, turbopump, vacuum flange, GC accessories, GC column and servicing, from Bremen, Germany.

Design, manufacturing, sales and service of sector mass spectrometers, with electronic life extension upgrade packages for OEM's and local build. Introduction to systems and company in Altrincham, England.

Researches, designs and produces mass spectrometers and systems used in drug discovery, analysis of proteins, and screening for impurities in microchip manufacture. Includes corporate overview, and contacts in South San Francisco, California.

Micro/capillary LC, contol software, MALDI and 2D proteomic system, and online ordering from Vista, CA.

Offers GC/MS repair and maintenance services for MAT, Finnigan and Varian instruments, spare parts, upgrades, second-hand GC/MS systems, second-hand turbo-pumps and controller, new PC data system, from Weggis, Switzerland.

Resources focusing on electrospray, with explanation of application in nanobore chromatography. Features products, events, offers technical support and contacts in Woburn, Massachusetts.

Array of nanospray nozzles, with reservoir and sample input interface, on a micromolded polypropylene chip to co-exist with conventional ESI for back-to-back testing. Contacts in Elkton, MD.

Manufacturers and markets MALDI-TOF mass spectrometers, designed for analyses in life science and drug discovery, such as peptide fingerprinting, through worldwide subsidiaries, from headquarters in Kyoto, Japan.

Focusing on high-throughput molecular analysis, using their atmospheric pressure photoionization source, for detection of explosives and chemical agents, in aviation security and chemical defense. Also details of applications in drug discovery programs, and contacts at Tustin, California.

Inventor and manufacturer of selected ion flow tube (SIFT)-MS, delivering real-time volatile organic carbon analysis from whole air. Includes examples of applications, systems, supporting documentation, contacts in Europe, North American and head office in Christchurch New Zealand.

Manufacturer of Finnigan LTQ, LCQ, quad electrospray, TOF MS, and MS/MS using ion trap, and proprietary software for identification and proteomics. Global coverage, with online ordering of accessories and kits from San Jose, California.

Develops and manufacture Wien-filter isotope mass spectrometer, for analysis in the range from 5 to 350 amu. Includes overview of company, instrument components and upgrades available from Bremen, Germany.

Manufacturer of magnetic-sector MS, applied to residual gas analyzers, leak testing and vacuum systems for other applications. Offers courses, leak detection, calibration and repair services from Oak Ridge, Tennessee.

Information on GC-MS and LC-MS systems for the analysis of pharmaceutical, biological and inorganic compounds. Product range includes time of flight, Q-Tof MALDI, triple quadrupole and magnetic sector instruments.