For 140 years, SCHOTT has built its identity around specialty glass innovation, serving customers through production and sales units in more than 30 countries. The company develops material solutions for demanding applications, while its MINIFAB operation works with diagnostic and life-science firms from product design through manufacturing.
ISO 9001:2015
ISO 13485:2016
ISO 14001:2015
ISO 45001:2018
SCHOTTFor more than 140 years, SCHOTT has developed and manufactured specialty glass, glass-ceramics and other material solutions for demanding applications ranging from optics and health to electronics and energy. The Germany-based group operates production and sales units in more than 30 countries, combining glass expertise with analytical, consulting and contract manufacturing services. Its SCHOTT MINIFAB operations provide end-to-end development and manufacturing of in-vitro diagnostic consumables, supported by ISO-certified quality systems.327212DURYEA, PA
GrayGlass CompanySince 1946, GrayGlass has fabricated, distributed and imported specialty glass for industrial, architectural, lighting and optical applications. Its Queens Village operation combines a 60,000-square-foot factory with more than 200 years of staff glass expertise, producing precision work from one-off parts through million-piece runs. GrayGlass supplied more than 6,000 high-precision absorbing glass shields for the National Ignition Facility, a project that reflects its particular strength in demanding optical fabrication.QUEENS VILLAGE, NY
Hausser Scientific CompanyFounded in 1986 as a manufacturer of glass counting chambers, Horsham-based Hausser Scientific now supplies hemacytometers and custom glass products to laboratories, hospitals, and industrial customers worldwide. Its history includes bringing German and American Optical/Reichert-Jung product lines to Pennsylvania, while its manufacturing operation also fabricates small glass components to customer specifications for uses beyond the medical field.HORSHAM, PA
NavCour GlasswareNavCour Glassware grew from Doug Navalinsky’s 2004 partnership with pharmaceutical distributor Eli Coury into a Lorain operation serving more than 150 clients worldwide. Navalinsky brought experience from Aldrich Chemical Co. and Lab Glass, while today’s staff combines decades of neon-tube bending and scientific glassblowing. The company is best known for custom scientific glassware and real-neon work, including repairs when a specialized piece can be saved rather than remade.LORAIN, OH