high-quality vacuum technology from pfeiffer vacuum: reliable products, engineering and first-class service. your experts on all aspects of vacuum!

inficon is a leading provider of innovative instrumentation, critical sensor technologies, and smart manufacturing/industry 4.0 software solutions.

buy vacuum pumps, vacuum chambers, vacuum systems, products, fittings & flanges. ideal vacuum provides vacuum pump repair and rebuilding services. shop a wide variety of pumps - diffusion pumps, dry scroll, ion pumps, rotary lobe, rotary piston, rotary vane pumps, semiconductor pumps & turbo pumps.

thorlabs specializes in the building blocks for laser and fiber optic systems. from optomechanical components to telecom test instrumentation, thorlabs' extensive manufacturing capabilities allow us to ship high quality, well priced components and devices for next-day delivery. optomechanics, optics, opto-electronics, laser diodes, fiber optics and ase test sources as well as fiber optic amplifiers.

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jefferson lab is located in newport news, virginia. it is dedicated to researching nuclear physics, materials science, and accelerator science.