Photon Research Associates , Inc.

You want the best performance your instrument can provide. You also want consistency, so that you can replace consumable parts such as nebulizers, spray chambers, and torches without having to spend time optimizing your instrument for the new parts. We believe that the best design, production,... Read More

Topac - Instrumentation Engineers - We provide a broad range of scientific, industrial and process instrumentation. Take advantage of our applications support, calibration and maintenance service for all of the products listed here and on our main website. Order instruments and supplies on line.... Read More

Since its founding in 1981, Teledyne Leeman Labs has been an innovator in atomic spectroscopy and introduced many concepts that are now considered industry standards. As a leading supplier of instruments for elemental analysis, we take pride in the quality and value of our products and the depth of... Read More