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Would you like to see our polyclave® in action?

Our new video shows you how versatile and convenient the polyclave® is to work with.

With reactor volumes from 0.25 to 5.0 liters the polyclave® offers maximum flexibility. In addition, both metal and glass pressure vessels can be used in the same apparatus.

Ask us about solutions for your specific applications — we look forward to developing customized apparatus concepts for your processes.

Watch the video now

We are pleased to announce that from now on DKSH is our official distribution partner in Australia. This cooperation gives our customers in Australia direct access to local expertise, fast local service and technical support.

"Partnering with DKSH is an important step for Büchi AG in Australia." said Silvio Büchi, Chairman and CEO of Büchi AG. "DKSH’s customer focus, and strong network in the scientific community make them the right partner to bring our advanced solutions to the Australian pharma, chemical and natural resources industries as well to the growing scientific community."

Lauren Benning, PhD, Commercial Manager – Material Science and Life Science Instrumentation, Business Unit Technology, Scientific Solutions ANZ, added: "We are proud to work with Büchi AG, a leader in innovation and quality for decades. This partnership will expand our technical product offering to better serve our customers and will further our growth in dedicated industry segments."

This partnership is an important step toward strengthening our market presence in Australia. 

We look forward to building a successful future together. 
 

More information about DKSH

We are pleased to inform that Büchi AG has obtained ASME U stamp (pressure vessels), ASME UM stamp (miniature pressure vessels) and NBBI R stamp (repairs). These certifications are strengthening our regulatory approval portfolio and expand our geographic reach. 

Obtaining these new certifications shows Büchi AG’s strong commitment to quality, safety and regulatory compliance in pressure reactor design and manufacturing. 

A warm thank you to all staff members who were involved obtaining these new certifications – well done!

To the ASME certifications
 

Our new video introduces the versoclave® laboratory pressure reactor - developed for demanding pressure reactions in corrosion-resistant pressure vessels made of steel and Hastelloy® as well as other metallic materials. 

The versoclave® enables safe reaction control in various pressure ranges - even with visual process control thanks to (optional) sight glasses. The versoclave® is available in standard versions as well as customized solutions.

Thanks to the optional fast action closure and reactor lift, the pressure vessel can be opened quickly and easily without tools - ideal for daily laboratory use.

Watch the video

We are pleased to announce that we have appointed Alfa Analytical Instruments as distributor in the territory of Greece and Cyprus as of January 1st, 2025. This collaboration will provide our customers with direct access to local support and technical know-how for the full range of Buchiglas products.

"We are thrilled to partner with Alfa Analytical Instruments to bring our cutting-edge technological solutions to the Greek and Cypriot markets" said Silvio Büchi, Chairman and CEO at Büchi AG. "With the strong local presence and deep understanding of the industry, Alfa Analytical Instruments, will provide local support to our customers and expand our reach."

Konstantino Haloulos, Managing Director at Alfa Analytical Instruments, shared their enthusiasm: " We are honored to be given the opportunity to work with the leading company in the field of reactors. For decades I have been a fan of them and now that I know them better, I understand the magnitude of the quality and innovation they have applied to their products.    
We are excited to present their high-end products to the Hellenic scientific community,  whose requirements will be met by this collaboration."

This partnership marks an important step in strengthening our market presence in Greece and Cyprus. By combining Buchiglas’ cutting-edge technology with Alfa Analytical Instruments’ market access, we will provide exceptional solutions and unparalleled service to our customers. We look forward to building a successful future together.

Researchers of the ETH Zurich in collaboration with Buchi demonstrated that optimal stirring parameters play a key role in chemical plastics recycling. They introduced a criterion to enhance mixing performance and catalyst effectiveness to treat polyethylene and polypropylene. All experiments have been done in Buchi’s technologically leading PPR (Parallel Pressure Reactor) system. 

Read here the complete case study. 

Designed to combine reactors and Nutsche filters in a single apparatus, this system streamlines synthesis and extraction for cGMP APIs, peptide production, and cannabis applications.

With modular designs and capacities ranging from 10 to 50 liters, our reactors can be tailored to your specific needs.

Do you want to learn more about our new FR filter reactors line for pilot plants and kilo labs? Then watch our latest video!

In our latest video we introduce you to our smallest pressure reactor, the tinyclave. This versatile laboratory autoclave gives you the flexibility to work with interchangeable pressure vessels in glass, steel or Hastelloy®. It is ideal for chemical research and enables a wide range of applications, including:
 

• Syntheses
• Hydrogenations
• Polymerizations
• Catalyst screening

The tinyclave is a pressure reactor specifically designed for simple laboratory applications. Watch the video and learn how this reactor can support your research projects.

Watch the video here.

Discover our latest application note on upgrading waste chemicals into fuel-range hydrocarbons using the Buchi midiclave reactor at Empa. 

Learn how this versatile stainless steel reactor, operating at temperatures up to 300 °C and pressures up to 200 bar, plays a crucial role in advancing sustainable processes for converting waste chemicals into valuable hydrocarbons, contributing to a circular economy.

Read here the complete application note

We are pleased to present a laboratory pressure reactor versoclave® made of the special material tantalum. The metal tantalum has outstanding properties in terms of chemical resistance and is therefore ideal as a media-contacting material for reactors. 

Thanks to our extensive know-how in engineering and manufacturing, we can offer you pressure reactors made of tantalum from laboratory to pilot scale. 

Tantalum pressure reactors are built by us according to your specifications and process requirements on a project-specific basis.