Meet Inert
Since 1981, Inert has designed and built inert atmosphere gloveboxes, gas management and solvent purification systems in Amesbury, Massachusetts, as part of the international E3I Group.
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Talk to our team about your next system or get support for one you already own.
Find Us at a Trade Show Near You
pNNL CM2S2
11/3/2026-11/5/2026
Richland, WA
RAPID + TCT 2027
4/12/2027-4/15/2027
Detroit, Michigan
OUR GROUP
Proud Member of
the E3I Group
ABOUT OUR GROUP
The E3I Group brings together engineering and manufacturing companies in the United States and France. Together, we design and build gloveboxes, isolators, gas purification systems and precision-fabricated equipment for laboratories and industries around the world.
Four companies.
One shared mission.
Each company keeps its own name, team and specialties, while sharing engineering knowledge, manufacturing capacity and a common commitment to quality, reliability and safety. For customers, that means the attention of a specialist with the reach of an international group.
Inert’s Role in the Group
- North American hubInert designs, manufactures and services systems from Amesbury, Massachusetts for customers across the Americas and beyond.
- Purification expertiseOur gas purification, solvent purification and additive manufacturing know-how adds specialized capability to the group.
- Shared engineeringInert engineers work alongside our fabrication teams on custom projects for nuclear, pharma, battery, research and 3D printing applications.
- Local service, global backingCustomers get responsive U.S. support from Inert, backed by the depth and resources of an international group.
The Companies of the E3I Group
Inert
Amesbury, MA, USA
Inert atmosphere gloveboxes, gas purification and solvent purification systems.
DSM Metal Fabrication
Biddeford, ME, USA
A recognized specialist in custom metal fabrication projects. DSM showcases the precision and craftsmanship behind every piece they create.
Jacomex
Dagneux, France
A specialist in gloveboxes, containment enclosures, and isolators for the nuclear, research, chemicals, and battery industries.
EREA
Peronne, France
A recognized expert in aseptic and cytotoxic isolators for pharmaceutical production (injectables, creams, powders).
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Our Team
01
Project Management
At Inert, we have optimized our custom project management process to ensure seamless communication and transparency. Key milestones are established for every critical stage of your project to keep you informed of its progress.
Once your order is confirmed, our project and sales teams will organize a kickoff meeting to review all aspects of your project, including its scope and the planned milestones.
Our project management team employs tools such as meeting minutes and Gantt charts to meticulously track progress and provide regular updates. This proactive approach ensures clear communication, prevents misunderstandings, and keeps your project on track from start to finish.
02
Engineering
At Inert, we are dedicated to delivering the highest quality equipment, leveraging over 40 years of expertise in designing custom solutions. Our team of glovebox engineers utilizes advanced tools, including SolidWorks, fluid flow simulation, and 3D modeling, to create customized enclosures, chambers, and gas management systems tailored to meet your specific objectives for hermeticity and efficiency.
We prioritize performance, durability, ergonomics, serviceability, and manufacturability in every design. Our custom solutions support a wide range of industries, including:
- 3D Printing
- Additive Manufacturing
- Welding
- Pharmaceuticals
- Medical Devices
- Photovoltaics
- Batteries
- Nuclear
- Defence
- Semiconductors
From proof-of-concept sketches to professional engineer-certified designs, our services are built to accommodate your application’s atmospheric and ergonomic requirements. Whether modifying existing products or developing entirely custom systems, Inert ensures a seamless integration of precision engineering and innovative solutions tailored to your needs.
03
Production
Once your design is approved, our production team brings it to life. Every custom glovebox, chamber, and gas management system is fabricated, assembled, and integrated by Inert’s skilled technicians, with our engineers staying closely involved to make sure the finished build matches the approved design.
Quality is built in at every stage. Throughout manufacturing, each system undergoes rigorous inspections, including leak testing to verify hermeticity and functional testing of gas purification, pressure control, and electrical systems.
Before shipment, we can arrange a Factory Acceptance Test so you can see your system in operation and confirm it meets your specifications. From the shop floor to your facility, our production process is designed to deliver equipment that is ready to perform from day one.
