Launched in 2004 after customers asked for quicker access and better guidance, Pittsburgh’s Penn Hills Scientific supplies Karl Fischer moisture-analysis equipment and related laboratory needs. Its distinctive role is as a practical resource for titrators, hard-to-find replacement parts and precision glassware, including glass components made through its own scientific glass shop. The company also provides installation, calibration, training and technical troubleshooting, with in-house service available for U.S. customers.
NIST Traceable Water Standards
Powers Scientific, IncA small, privately owned Pennsylvania company, Powers Scientific traces its refrigerated-equipment manufacturing history in Bucks County to the 1930s and established its current scientific-chamber business in 1984. It builds environmentally controlled chambers in the USA for researchers worldwide, with many units customized to the end user’s needs and designed for long service. The company is known for direct accessibility when customers need help with an order or a problem.333415DOYLESTOWN, PA
Preiser ScientificSince 1924, Preiser Scientific has been a laboratory supplier serving education, government, corporate and water-testing organizations. The St. Albans company is also known for its specialty testing equipment and international distribution, reaching customers in more than 100 countries.SAINT ALBANS, WV
Scientific Instrument Services (SIS) by Adaptas SolutionsFounded in 1978, Scientific Instrument Services is an Adaptas Solutions division known for its long service to the mass-spectrometry community. From its Palmer, Massachusetts operation, SIS manufactures specialized instrument parts for scientific and medical equipment and supports customers through worldwide distribution.RINGOES, NJ
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