Quality in your hands
With our easy-to-use, high-quality laboratory and in-process solutions, we want to contribute to the health, safety and well-being of humans and the environment. Our specialists around the world actively support our customers in finding a perfect solution for their application.
Solutions Overview
Laboratory Evaporation
BUCHI Rotavapors are a household name in laboratories all around the world. As you can expect from the market leader, our modular evaporation solutions can adapt perfectly to most application needs.
Chromatography
Our chromatography systems offer a space-saving and very flexible solution to your separation needs, from flash up to preparative scale.
Spray Drying
As market leader in lab spray drying, we have many years of experience and can offer comprehensive support for lab-scale particle formation in pharma, chemistry, and food R&D.
Freeze Drying
Our freeze dryers bring innovation to freeze drying, for example with the option of continuous 24/7 sublimation with alternately working condensers and other many new possibilities.
Extraction
BUCHI has been a leader in extraction solutions for many years. Apart from offering true Soxhlet extraction, our focus is on highest throughput while providing maximum applicative flexibility.
Near Infrared
The BUCHI NIR (Near Infrared) solutions offer highest performance for the lab as well as simple and ruggedized solutions for near production applications.
Digestion
Our digestion solutions are optimized for Kjeldahl and other many other applications. They offer high automation as well as maximum protection of the user.
Steam Distillation
BUCHI steam distillation systems completely automate the process and are tightly integrated with volumetric our colorimetric titration solutions.
Parallel Evaporation
Our parallel evaporation solutions maximize the throughput with up to 96 parallel samples. They are used for a wide array of applications in environmental as well as chemistry labs.
Encapsulation
Micro-encapsulation is a unique technique for the formulation of APIs, food and even living cells. Our systems provide a well-controlled production of capsules on a laboratory scale.
Industrial Evaporation
BUCHIs industrial evaporation solutions cover sample sizes of up to 50 liters and are known for highest applicative flexibility as well as superior ruggedness and quality.
Melting Point
BUCHIs melting point analyzers fully automate the rather time-consuming process of melting point and boiling point determination and provide highly accurate results.
NIR-Online
BUCHI NIR-Online® real-time process control enables optimizing all stages of your production - from incoming goods inspection to releasing finished products.
Highlights
Chromatography Cheat Sheet
Get our Chromatography Cheat Sheet to uncover expert tips for improving results in liquid chromatography. Learn how to optimize your separations of peptides, lipids, natural products, and more.
Spray-Drying: Basic theory & applications
Download our expert guide on spray drying fundamentals, key parameters, and optimization tips—essential for R&D in pharmaceuticals, food, chemicals, and advanced materials.
Small Samples, Big Results: How the Mini Spray Dryer Transforms Food Research
Learn how the Mini Spray Dryer S-300 empowers food researchers to optimize drying conditions, transforming sensitive liquids into stable, high-quality powders ready for industrial-scale production.
Dairy Detective Dossier: Maximizing Value with Smarter Solutions
Maximize value in the dairy industry by cutting chemical usage, automating key lab processes, and using NIR spectroscopy to analyze multiple parameters in seconds.
Achieve Precision in Research with the Glass Oven G-300
Discover how the all-in-one Glass Oven G-300 offers versatile solutions for mastering small samples with confidence in the pharmaceutical industry.
Elevate Your Experiments with the Glass Oven G-300
Discover how the all-in-one Glass Oven G-300 simplifies learning and research in academia, offering versatile tools to master small samples with confidence.
Freeze Drying Laboratory Guide: Illustrated Toolkit for General Users
Gain insights to optimize your lyophilization process, covering essential topics such as maintenance, effective use of shelf and manifold drying techniques, accurate endpoint determination, and choosing the right instrument for your applications.
Success Stories in Purification: How Prep SFC and Prep HPLC Improve Lab Efficiency
Gain real-life lab insights through case studies on small-molecule drugs, vitamins, and natural products. Discover practical tips to save solvents, boost lab efficiency, and increase productivity in daily applications for better research outcomes.
BUCHI Earns Silver Medal in EcoVadis Sustainability Rating!
We’re proud to announce that BUCHI has been recognized with a Silver Medal in the EcoVadis assessment, placing us among the top 15% of companies globally. This achievement reflects our ongoing commitment to a more sustainable future.
Mastering Rotary Evaporation: A Beginner’s Guide
Learn the fundamentals of evaporation with our new guide. Master the principles of distillation, rotary evaporation, and process optimization.
Prep SFC as a complementary tool to prep HPLC: Maximizing Purification Capabilities
Utilize the strengths of prep HPLC and prep SFC to achieve the highest efficiency and the widest application range possible.
Poster: Time For Science: Lyovapor™ L-250
Enhance your efficiency with this informative poster covering all areas of freeze drying and how to optimize the process.
Poster: Time for Science: Rotavapor® R-80
Master the art of rotary evaporation with this poster covering all areas of evaporation and how to optimize the process.
Making the Switch from Open Column to Flash Chromatography?
Simplify Your Switch: Download our Guide for a Painless Transition!
Guidebook: Analyzing Profits: Understanding the ROI of NIR Analysis
Contemplating NIR? Discover the factors that influence the potential profitability of NIR analysis with this in-depth ROI guide.
Poster: Parallel Evaporation Solutions with SyncorePlus
Increase your efficiency and learn how to optimize your output with our SyncorePlus parallel evaporation solutions poster.
Multiply your Rotavapor® with the Multivapor™
Learn how the Multivapor™ can help you expand the efficiency of your Rotavapor®
Comprehensive guide: HPLC and SFC Solutions Compared
Discover which technology benefits you the most regarding cost-efficiency, speed, ecological footprint, and separation application.
Reference Methods Guide: Using proximate analysis as the basis for NIR calibrations
Essential information on fat and protein determination according to proximate analysis for a range of food types.
Chromapedia Volume V
Optimally separate a range of compounds with this in depth guide to flash & prep HPLC chromatography applications
Poster: The art of spray drying
With the right tools, anyone can achieve a formulation masterpiece. Use our poster on spray drying essentials to access these tools and obtain powders you can be proud to put your name on.
Guidebook: Key methods and parameters in food analytics
Valuable insights and tips on techniques used for quality control of food.
Poster: Quality Control in Meat Production
Overview of essential methods and parameters for quality assurance of meat products.
Poster: Quality Control in Dairy Processing
Overview of methods and parameters for quality control of milk, butter, cheese, creams, powders.
Poster: Quality Control during Milling & Baking
Overview of methods and parameters for quality control of flour and baked goods.
Poster: Quality Control in Seed Oil Production
Key methods and parameters for quality control during seed oil production.
Quality Checked: Plant-Based Food
Essential info on methods and parameters for achieving quick quality control of plant-based food.
Quality Checked Poster Series: Food production
Essential info on methods and parameters for achieving quick and compliant quality control of meat, dairy, oil, grains and plant-based food.
Guidebook: Polymers processing and quality control
How to save resources with NIR and extraction methods for polymer quality control.
Poster: "Your GPS to avoiding 8 roadblocks in vitamin research"
Clever solutions to challenges in vitamin purification and preservation.
The next-generation spray dryer has arrived!
Experience spray drying like never before with the revolutionary Mini Spray Dryer S-300.
Food Guide: How to optimize your processes in 5 Steps
and why the new NIR-Online X-Sential™ can play an essential role.
"Curiosity" - The latest advancements in medicinal chemistry
Free magazine dedicated to drug discovery and pharmaceutical R&D
22 Cue Cards with Methods for Steam Volatile Analytes
How to determine nitrogen, protein, alcohol and more in food, feed, pharmaceutical, and environmental samples.
BUCHI NIR-Online® X-Sential™ - are you ready to control in real-time?
Discover how we can help you optimize your process in a cost-efficient way!
Time for Science: Industrial Evaporation Poster
Little hints with big impact on your industrial evaporation
18 Steam Distillation Challenges Solved
Pocket cards with 18 tips on how to optimize the steam distillation process.
19 Cue Cards You Need to Master the Kjeldahl Method
Practical Pocket Cards With Essential Kjeldahl Knowledge
Evaporation guide: matching your system to your needs
How to choose the ideal evaporation family member to adopt into your lab
Optimizing workflows in the environmental lab
Free guide: Reliable determination of environmental pollutants.
Industries
Pharma and Chemical
BUCHI offers a wide array of solutions for Pharma and Chemical R&D, with a focus on the synthesis work-up, natural products extraction, and formulation solutions.
Food and Feed
Our Food, Beverage & Feed solutions focus on the determination of proximates such as protein, fat and many other parameters in the quality control laboratory as well as online in production.
Environmental
Our environmental solutions accelerate and automate the workup and analysis of many samples such as soil or air.
News
BUCHI Acquires NeoSpectra Platform
2025 May. 14
BUCHI acquires Si-Ware Systems’ NeoSpectra Platform to establish a fully integrated quality assurance ecosystem based on NIR. BUCHI sets a new standard in material analysis, offering tailored solutions for quality assurance at key stages of the supply...
BUCHI Strengthens Sustainability Commitment with My Green Lab® ACT® Ecolabel Certification
2025 Feb. 12
ACT Ecolabel Certification attributed to the Lyovapor™ L-250 and the Rotavapor® R-80
BUCHI Receives a Silver Medal in EcoVadis Sustainability Rating
2024 Nov. 22
EcoVadis Rating Recognizes BUCHI’s Commitment to Sustainability Excellence.
BUCHI extends NIR offering with NeoSpectra handhelds
2024 Jul. 2
BUCHI will start selling the handheld NIR solution NeoSpectra from Si-Ware Systems in selected markets at the beginning of July 2024. The two companies are aiming for a strategic collaboration in the field of NIR spectroscopy.
Announcement of Strategic Cooperation in the Australian Market
2024 Jul. 1
We are pleased to announce a new and exciting partnership between BÜCHI Labortechnik AG and DKSH Australia Pty. Ltd. (Business Unit Technology), aimed at expanding our reach and enhancing our presence in the Australian market.
Introducing the Lyovapor™ L-250: The Green & Effective Freeze Drying Solution
2024 Jun. 4
June 04, 2024, Flawil, Switzerland – BUCHI Labortechnik is continuing to expand its freeze-drying portfolio by introducing the Lyovapor™ L-250. The L-250 builds on the robust framework of the existing L-200 model, offering an extended temperature...
Rotavapor® R-80 System: Evaporation on the smallest footprint
2024 Apr. 11
April 2024, Flawil, Switzerland - BÜCHI Labortechnik AG, a leading provider of laboratory equipment, has added the Rotavapor® R-80 System to its portfolio. This entry-level instrument offers BUCHI quality at an affordable price and ensures the efficient...
BUCHI Unveils Branding for the Digital Age
2023 Nov. 14
We are excited to announce our refreshed branding, tailored to meet the demands of today's digital landscape while staying true to our core values of quality and innovation.
ILMAC Basel
2023 Sep. 4
Visit us from 26. - 28. September at ILMAC in Basel. We are at stand E173 and we are looking forward to see you!
Pure Essential Chromatography System: First steps to fast separations
2023 Jun. 6
June 2023, Flawil, Switzerland - BÜCHI Labortechnik AG, a leading provider of laboratory equipment, has added the Pure Essential Chromatography system to its portfolio. This instrument serves as the ideal introduction to automated flash chromatography....
Sepiatec SFC Systems - The Green Standard for Fast Compound Isolation
2023 Jan. 17
January 2023, Flawil, Switzerland - BÜCHI Labortechnik AG, a leading provider of laboratory equipment, has added Sepiatec SFC, its first Supercritical Fluid Chromatography (SFC) systems, to its preparative chromatography portfolio. Thanks to smart system...
BUCHI Ibérica to serve Spain and Portugal
2022 Dec. 5
As of January 2023, Barcelona-based BUCHI Ibérica will take over the Portuguese market. The entire Iberian Peninsula will be handled exclusively by the BUCHI Group. An important milestone in the development of the Iberian market organization, which was...
SFC Pioneer Sepiatec acquired by BUCHI
2022 Aug. 31
Sepiatec, an innovative pioneer in Supercritical Fluid Chromatography Systems, headquartered in Berlin, has been acquired by Swiss lab equipment manufacturer BÜCHI Labortechnik AG.
Automation and innovative design of BUCHI’s new Spray Dryer markedly improve spray drying performance
2022 Jun. 27
June 2022, Flawil, Switzerland - BUCHI Labortechnik, the global market leader in spray drying equipment for the last 40 years, has launched the Mini Spray Dryer S-300, a new generation of spray drying systems. The latest instrument combines novel automation...
BUCHI wins Swiss Export Award 2022
2022 Apr. 7
Today at the Swiss International Trade Forum at KKL Lucerne, Switzerland Global Enterprise (S-GE) presented this year’s Export Award to BÜCHI Labortechnik AG. The company impressed the jury with its international go-to-market strategy and beat Altoo...
Swiss Export Award 2022: BUCHI in the finals
2022 Mar. 17
Flawil, March 2022. The Export Award conferred annually by Switzerland Global Enterprise (S-GE) honors companies with international operations that show impressive results from their expansion strategy, the clarity of their internationalization concept,...
BUCHI opens Taiwan branch
2022 Jan. 3
Flawil/Taipei, 01.03.2022. With the establishment of a market organization in Taipei, BÜCHI Labortechnik AG is further expanding its global market presence.
BUCHI’s new steam distillation units offer tailor-made solutions
2021 Jul. 22
July. 2021, Flawil, Switzerland - BÜCHI Labortechnik AG has launched two new product lines for steam distillation with innovative, modular features that provide the highest flexibility in analyte determination.
BUCHI NIR-Online® launches a new sensor for essential process control
2021 Jul. 12
Flawil, Switzerland, July 12, 2021 – With the launch of the NIR-Online X-Sential™, BÜCHI Labortechnik AG introduces a new process sensor that takes advantage of more than 15 years of in-the-field experience with process NIR technology and applicati
BUCHI expands direct distribution and support in Spain
2021 Jan. 10
BUCHI expands direct distribution and support by establishing BUCHI Ibérica S.L.
Upcoming Courses & Trainings
Advanced User Training Spray Drying & Encapsulation November 2025
The advanced spray drying & encapsulation training is designed to give you a theoretical and practical overview of those two techniques. Topics such as how to start and optimize a process, particle engineering, scale up and troubleshooting will be di
NIRCal Calibration Training October 2025
Take a deep dive into the world of NIR spectra modelling and calibration. The course is designed for NIRFlex N-500/ NIRMaster users who are in charge of developing quantitative and qualitative calibrations with BUCHI chemometric software NIRCal.
BUCHI NIR Spectroscopy, ProxiMate and Calibration Development with NIRWise Plus
The training offers an insight into NIR spectroscopy and the key features of ProxiMate. Calibration development for ProxiMate is also thoroughly explained.
NIRWise Plus Calibration Development Training Fall 2025
The training offers an insight into NIR spectroscopy and the key features of ProxiMate. Calibration development for ProxiMate is also thoroughly explained.
Advanced Application Training NIR-Online Fall 2025
The training provides the necessary skills to run BUCHI NIR-Online® System and familiarizes the user with data management.
