Instruments
Alcott Chromatography, Amersham Pharmacia Biotech, Analytical Instrument Systems, Inc., Armen Instrument, Berger Instruments, Inc., Bischoff Chromatography, Chemotron Inc., Cohesive Technologies, Inc., Dionex Corporation, Ecom Ltd. Production,
Supplies
Analtech, Bear Creek Scientific, LLC., Benson Polymeric , Inc., BIA Separations, Chemical Solutions, Column-Engineering.com, Diazem Corp., Grace Vydac, Hichrom Ltd., Higgins Analytical, Inc.
Bay Scientific
Supplies for HPLC, such as pumps, detectors, replacement components and consumables to complete systems. Includes LC hints, and information for ordering from Palo Alto, California.
Chiralizer Services LLC.
Automated HPLC and LC-MS instruments, column selection and switching systems, consulting services and chiral method development services to chromatographers and users of HPLC and LC-MS systems. Contacts in Newtown, Pennsylvania.
Chromatography Institute of America
HPLC training classes and consulting.
Chromatography Technology Services Corp.
CTS offers support for chromatography instruments, including parts, repair, reconditioning and used equipment from Burnsville, Minnesota
Confluent Sciences Consulting
Offers method development in chromatography and hyphenated techniques, including instrument design for optical spectroscopy from the UV to the mid-infrared, within the USA, from Belchertown, Massachusetts.
ESA. Inc.
Manufacturer of HPLC systems, coulometric electrochemical detectors, autosamplers, software data systems and supplies. Offers lead monitoring, accreditation, quality control, proficiency testing from Chelmsford, Massachusetts.
G and T SepTech AS
Microbore capillary HPLC and LC/MS columns and splitless binary gradient pump from Kolbotn, Norway.
LC Resources Inc.
Promoting courses and training in DryLab software for method development, chromatogram display, and chromatography databases. Also details of HPLC contract laboratory services at McMinnville, Oregon.
Separation Science Associates
Offer expertise and training in HPLC and related chromatographic techniques, technical writing, and business development. Includes expert witness support in the USA.
TechniKrom
Research and development facility maintains analytical and preparative systems, dynamic axial compression columns, with silica and polymer based resins. Pilot scale, kg-scale purifications, with GLP or cGMP options in Evanston, IL.
Viscotek Corp
Columns for size exclusion, gel permeation and detectors using light scattering, refractometry and dilute solution viscosity. Also offers analysis for polymers, in Crowthrone Berkshire and Houston, Texas.