Kimble Kontes and Chase Scientific have joined to become your global resource for scientific laboratory glassware. Our wide selection of quality products for chemistry, life sciences, chromatography, environmental science......Kimble Kontes and Chase Scientific have joined to become your global resource for scientific laboratory glassware. Our wide selection of quality products for chemistry, life sciences, chromatography, environmental science, and education are now manufactured in six strategically located facilities in order to bring you the best possible products and services.