ErtelAlsop

ErtelAlsop
Name	ErtelAlsop
Type	Private
Industry	Chemical separation, filtration, chromatography
Founded	1938
Headquarters	Knoxville, Tennessee
Products	Filter presses, chromatography columns, centrifuges, membrane filters

ErtelAlsop ErtelAlsop is an American manufacturer and service provider specializing in liquid chromatography hardware, filter press systems, and separation technologies for pharmaceutical, biotechnology, chemical, food and environmental markets. Founded in 1938, the company has supplied engineered filtration equipment, custom containment systems, and single-use assemblies to clients across North America, Europe, and Asia, working with contract manufacturers, research institutions, and multinational corporations. ErtelAlsop combines legacy craftsmanship with contemporary process development, partnering with companies and agencies to meet regulatory standards and scale production operations.

History

ErtelAlsop traces its origins to mid-20th century industrial growth in the United States, emerging during the era of expansion that included firms like DuPont, Dow Chemical Company, and E. I. du Pont de Nemours and Company. The company navigated postwar shifts alongside contemporaries such as General Electric and Westinghouse Electric, adapting to changes in pharmaceutical manufacturing exemplified by leaders like Pfizer and Merck & Co.. During the late 20th century, ErtelAlsop expanded product lines as biotechnology firms including Genentech, Amgen, and Biogen created demand for specialized chromatography and filtration. Collaborations and technology transfers with contract development and manufacturing organizations comparable to Patheon and Catalent informed its growth. In the 21st century, globalization connected ErtelAlsop to supply chains involving BASF, Bayer, and Sanofi, while regulatory developments driven by agencies such as the Food and Drug Administration and the European Medicines Agency shaped its product certification and quality systems.

Services and Products

ErtelAlsop produces a range of separation and containment equipment including laboratory and production-scale chromatography columns, industrial filter presses, bag filters, cartridge filters, and single-use systems used by organizations like GlaxoSmithKline, AstraZeneca, and Johnson & Johnson. The company offers custom fabrication services similar to those provided by fabricators in the bioprocessing sector such as Thermo Fisher Scientific and Sartorius, delivering stainless steel assemblies and disposable assemblies for process development and scale-up. Ancillary services include component validation, clean-in-place systems analogous to offerings from GE Healthcare Life Sciences and Merck Millipore, and field service work used by firms like ExxonMobil, Shell, and Chevron in nonpharmaceutical markets. ErtelAlsop also supplies parts and retrofit kits compatible with equipment made by established manufacturers including Parker Hannifin, Waters Corporation, and Agilent Technologies.

Technology and Methods

ErtelAlsop employs technologies spanning packed-bed chromatography, depth filtration, membrane filtration, and pressure filtration, integrating control systems comparable to products by Siemens and Rockwell Automation. Their methods draw on analytical and preparative practices used by laboratories such as Cold Spring Harbor Laboratory and institutions like Massachusetts Institute of Technology and Johns Hopkins University, adapting techniques for scale-up utilized in pilot plants at organizations like National Institute for Bioprocessing Research and Training. Manufacturing incorporates materials and engineering standards observed by ASME and ASTM International, and uses computational tools similar to those from Dassault Systèmes and Autodesk for design and flow simulation. Process validation and characterization practices align with protocols implemented by Centers for Disease Control and Prevention-associated laboratories and major contract research organizations like IQVIA.

Regulatory Compliance and Certifications

ErtelAlsop maintains quality systems and certifications relevant to clients regulated by the Food and Drug Administration, European Medicines Agency, and national bodies such as Health Canada. Certifications include compliance with standards issued by ISO organizations and adherence to manufacturing codes referenced by ASME and 21 CFR Part 11 requirements for electronic records when relevant. The company implements quality management systems consistent with ISO 9001 and works to support Good Manufacturing Practice expectations required by pharmaceutical and biotechnology companies including Roche and Novartis. Compliance activities involve documentation, validation protocols, and supplier audits aligned with procurement practices used by multinational procurement offices like those at Procter & Gamble.

Key Projects and Clients

ErtelAlsop has delivered turnkey systems and bespoke equipment to contract manufacturers, research institutions, and major producers in sectors represented by AbbVie, Vertex Pharmaceuticals, Kraft Foods Group, and municipal utilities such as those partnering with American Water Works Company. Notable project types include pilot-scale chromatography skids used in scale-up by Catalent-like facilities, filtration modules supplied for vaccine manufacturing at organizations similar to Moderna and AstraZeneca, and process improvements implemented for specialty chemical producers akin to Solvay and Clariant. The firm has supported academic-industry collaborations involving universities like University of California, San Francisco and University of Pennsylvania.

Corporate Structure and Ownership

ErtelAlsop operates as a privately held company with manufacturing and service facilities in the United States and distribution partners in international markets including Europe and Asia. Its corporate governance aligns with practices seen at privately held engineering firms and family-owned manufacturers, maintaining boards and executive leadership comparable to mid-sized industrial companies. Strategic partnerships and supplier relationships mirror alliances formed by firms in the chemical processing supply chain such as Emerson Electric and Honeywell International.

Community and Environmental Impact

ErtelAlsop engages in local workforce development and technical training initiatives similar to programs run by Community College Consortiums and regional economic development authorities, supporting job creation in manufacturing hubs analogous to Knoxville, Tennessee-area initiatives. Environmental practices include waste minimization, recycling of stainless steel components, and support for water-treatment projects comparable to those by EPA partnerships and municipal infrastructure programs. The company contributes to sustainability efforts through process optimization that reduces solvent use and energy consumption, paralleling sustainability initiatives by World Wildlife Fund-partnered corporate programs.

Category:Companies based in Tennessee Category:Manufacturing companies established in 1938