Koslow Scientific Company is a globally recognized source of innovative quality control and testing instruments. Our metal testers, passivation test kits, and analytical test probes provide affordable, reliable and repeatable testing results for the identification and verification of industrial and laboratory materials.

Koslow Scientific's mission has been to provide affordable, easy-to-use, scientific testing instruments. The company has been providing many industries with kits for more than fifty years. Koslow kits are the result of research and testing performed in our own state-of-the-art laboratories located in Englewood, New Jersey. Through the successful combination of analytical chemistry, electrochemistry, and metallurgy, Koslow Scientific has developed a broad line of kits for the rapid field identification of metals. We specialize in the verification of mostly nickel containing alloys but also many others including stainless steels and common steels.

Kits from Koslow Scientific are used throughout the world to supply timely metallurgical identification in quality control and incoming inspection departments, material storage and scrap yards, warehouses, machine and welding shops and a host of other areas where rapid, simple and positive metal identification is crucial. We leverage our experience, technology and resources to provide electro-chemical products of the highest quality. We guarantee timely service backed by a responsive, knowledgeable customer support staff.