Alliance Analytical - Reseller of refurbished laboratory and scientific equipment based in San Francisco, US. Features an inventory/product search.

Analytical Instrument Recycle, Inc. - Reconditioned and used analytical laboratory equipment and instruments. Services include custom configuration, delivery, and installation.

Block Scientific, Inc. - Refurbished clinical and research laboratory equipment. Includes equipment wish list, product search, specials, and upcoming events.

GenTech Scientific, Inc. - Refurbished analytical instruments. Offers warranties, financing, delivery, and repair services.

MetalConsult - Provides used metallurgical microscopes and grinding and polishing machine for specimens preparation.

Overbrook Scientific - Dealers and refurbishers of pre-owned GC, GC/MS, AA, ICP, ICPMS, LS/MS and MSMS systems.

Platinum Chromatography, Inc. - Used analytical laboratory equipment, including ion chromatography equipment. Services include on-site repair, exchanges, and method development.

Scientific Surplus - Buys, sells, and trades electronic and scientific instruments, including oscilloscopes, microscopes, signal generators, RF equipment, short and long wave radios, meters, and wattmeters. Includes a mailing list.

Speck & Burke Analytical - Suppliers of new and reconditioned instruments for chromatography, HPLC, spectroscopy and other bench-top techniques, based in Scotland. Product catalogue, services and company profile.

Used-Line - Used hi-tech and scientific equipment. Extensive dealer directory and a wide range of new and used test and measurement equipment.