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Unmatched Precision, Reliability, and Adaptability in One Turnkey Solution
Stirrer Guide

Innovative and Proprietary Design for Precision Stirring. High gas tightness and no sealing friction due to special material combinations. High chemical and thermal resistance through the use of high-quality materials.

Glass Reactor

Crafted from Premium Borosilicate Glass for Ultimate Clarity and Strength. Built for Rigorous Performance and Leak-Free Operation. Versatile and Compatible with a Wide Range of Lab Equipment

Outlet Valve

Dead Volume-Free Closure with very high safety standards. Temperature-Resistant and Self-Adjusting for Reliable Sealing. Integration in your Process Control System

Products
Our products
Glass Reactors, Filter Units and Mixing Vessels

High-quality custom glass reactors designed to meet precise specifications. Crafted with exceptional care and durable materials, our custom glassware ensures optimal performance and reliability in diverse lab applications.

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Auxiliary Reactor Components

Auxiliary reactor components from stirrers and valves to adapters and clamps. Each component is engineered for seamless integration, supporting customization and efficiency in laboratory and pilot plant setups.

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Electronic Devices

HWS electronic devices, including temperature controllers and indicators, are designed for accurate regulation and real-time data monitoring. Our devices ensure consistent, safe operation in a wide range of lab processes.

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Turnkey Miniplants

HWS turnkey miniplants offer fully integrated solutions for laboratory and pilot-scale operations. Custom-built to meet specific research and process requirements, these miniplants provide seamless functionality and ease of use for comprehensive process development.

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Expertise

The high quality is guaranteed by first-class raw materials, such as borosilicate glass from Schott, Mainz, passion and years of experience of our highly skilled masters and craftsmen in the workshop and a consistent quality assurance system.

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Trusted by Leading Chemical Companies and Research Labs Worldwide

HWS products power innovation in labs of all sizes, from the world’s largest chemical corporations to specialized research facilities. Our equipment is designed to meet the highest standards of quality and precision, supporting groundbreaking discoveries and reliable processes across the globe. Join a community of scientists and researchers who trust HWS for their most demanding applications.

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History
Historical moment from 1941

1941

Founded as a glass production workshop, initially crafting household items like flower vases. This early focus on glassworking laid the foundation for precision manufacturing.

Certifications
Leading laboratories trust our expertise to create custom glass reactors that meet their precise research needs.
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