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BUCHI

Leading Chemistry Lab Essentials

Reliable, efficient, and versatile support for your research.

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Rotary Evaporators

From the smallest to the most advanced, browse industry-leading evaporation systems from the inventor of the BUCHI Rotovapor™.

Rotavapor R-300 Rotovapor R-80 Rotavapor Scholar

BUCHI industrial rotary evaporator products

Chromatography

Find chromatography systems and accessories for every step of your workflow, from flash to prep HPLC.

Pure Essential Chromatography Systems Pure Chromatography Systems FlashPure EcoFlex Cartridges

Freeze Dryers and Accessories

Meet the greenest freeze dryer. The Lyovapor™ L-250 uses natural coolants and has a Global Warming Potential of only 4.

Lyovapor L-250 Lyovapor L-200 Freeze Drying Glassware

BUCHI freeze dryer and accessory products

Industrial Rotary Evaporators

View industrial rotary evaporators that enable trusted performance for large volumes to meet the challenging needs of scale-up.

Rotavapor R-220 Pro Vacuum Pump V-600 Recirculating Chiller F-325

Parallel Evaporators

Speed up your sample evaporation with parallel evaporation instruments that allow you to process multiple samples with maximum efficiency.

SyncorePlus BUCHI Multivapor™ Evaporator

Melting Point Instruments

Achieve speed and accuracy with intuitive displays, find compatible accessories, and calibrate and verify instruments with standards that use embedded software.

Melting and Boiling Point Instruments Capillaries Calibration and Verification Standards

Featured Products

Catalog Number 05-405-944

BUCHI Pure Essential Chromatography System

Catalog Number 8015574

BUCHI FlashPure Flash Chromatography Cartridges

Catalog Number 7219068

BUCHI Freeze Drying Beaker Flasks and Accessories

Explore More from BUCHI

BUCHI Evaporating Flasks for Rotary Evaporators

Get exceptional durability, heat transfer, and chemical resistance with high quality borosilicate glass.

Shop Evaporating Flasks

BUCHI Evaporating Flasks for Rotary Evaporators

BUCHI FlashPure EcoFlex Flash Chromatography Cartridges

Optimize back pressure, price, and performance with an economical solution for standard separations.

Shop Flash Chromatography Cartridges

BUCHI FlashPure EcoFlex Flash Chromatography Cartridges

BUCHI PrepPure HPLC Columns

Achieve the performance you need for high-resolution separations across a range of phases and dimensions.

Shop HPLC Columns

Products

1 – 15 of 332 results

Promotions Available

BUCHI Rotavapor R-80 Scholar Rotary Evaporator

The Rotavapor R-80 meets all your essential needs in evaporation with the smallest footprint. A rotatable display and ergonomic lift handle allow the R-80 to be placed from 0 to 90° to save space in your lab.

Pricing and Availability
Specifications

Speed	10 to 330 rpm
Height (Metric)	705 mm
Glassware Assembly Type	Vertical Coil
Length (Metric)	360 mm
Capacity (Metric)	1 L
Max. Temperature (Metric)	95°C
Type	Hand Lift Rotary Evaporator
Dimensions (L x W x H)	360 x 430 x 705 mm
Standard Taper Joint	24/40
Angle	20° to 50°
IP Rating	IP42
Depth (Metric)	315 mm
Voltage	100/120 V
Model	R-80
Frequency	50/60 Hz
Temperature Range (Metric)	Ambient to 95°C
Heating Capacity (Metric)	1000 W
Display	Digital

Speed	10 to 330 rpm
Height (Metric)	705 mm
Glassware Assembly Type	Vertical Coil
Length (Metric)	360 mm
Capacity (Metric)	1 L
Max. Temperature (Metric)	95°C
Type	Hand Lift Rotary Evaporator
Dimensions (L x W x H)	360 x 430 x 705 mm
Angle	20° to 50°
IP Rating	IP42
Depth (Metric)	315 mm
Voltage	100/120 V
Model	R-80
Frequency	50/60 Hz
Temperature Range (Metric)	Ambient to 95°C
Heating Capacity (Metric)	1000 W
Display	Digital

BUCHI Rotavapor R-80 Rotary Evaporator with Condenser

The Rotavapor R-80 meets all your essential evaporation needs with the smallest footprint. A rotatable display and ergonomic lift handle allow the R-80 to be placed from 0 to 90° to save space in your lab.

Pricing and Availability
Specifications

Speed	10 to 330 rpm
Height (Metric)	705 mm
Glassware Assembly Type	Vertical Coil
Length (Metric)	360 mm
Capacity (Metric)	1 L
Max. Temperature (Metric)	95°C
Type	Hand Lift Rotary Evaporator
Dimensions (L x W x H)	360 x 430 x 705 mm
Angle	20° to 50°
IP Rating	IP42
Depth (Metric)	315 mm
Voltage	100/120 V
Model	R-80
Frequency	50/60 Hz
Temperature Range (Metric)	Ambient to 95°C
Heating Capacity (Metric)	1000 W
Display	Digital

BUCHI Glass Oven G-300 (Drying/Kugelrohr)

The Glass Oven G-300 can perform distillation, drying, sublimation, and freeze-drying, eliminating the need for multiple large instruments.

Pricing and Availability
Specifications

Temperature (Metric)	Ambient +5° to 300°C
Chamber Material	Glass
Voltage	100/240 V
Wattage	600 W

BUCHI Lyovapor L-250 Freeze Dryer

L-250 features groundbreaking EcoStream technology, making it the most eco-friendly laboratory freeze dryer

Pricing and Availability
Specifications

Height (Metric)	51.0 cm
Plug Type	North America
Refrigerant	R290, R600, R1150
Capacity (Metric)	4.5 L
Material	Stainless Steel
Width (Metric)	50.3 cm
Drying Chamber	None
No. of Shelves	0
IP Rating	IP20
Depth (Metric)	64.5 cm
Voltage	220/240 V
Amperage	1,300 VA
Sublimation Rate	≤4 L
Certifications/Compliance	ACT Label Certified
Temperature Range (Metric)	Ambient to -105°C

Promotions Available

BUCHI Lyovapor™ L-250 Freeze Dryer

The Lyovapor™ L-250 features groundbreaking EcoStream technology, making it the most eco-friendly laboratory freeze dryer.

Pricing and Availability
Specifications

Type	Benchtop Freeze Dryer
Plug Type	All except North America
No. of Shelves	0
Voltage	220/240 V
Capacity (Metric)	4.5 L
Material	Stainless Steel Coil and Collector Chamber
Certifications/Compliance	Low Environmental Impact Factor
Temperature Range (Metric)	Ambient to -105°C

BUCHI Manifold Pressure Difference Test Set for Lyovapor™

The Lyovapor™ sensors accurately track temperature and/or pressure throughout the freeze-drying process, ensuring optimized operations and facilitating accurate endpoint determination using capacitive, Pirani pressure gauges, and sample temperature probes.

Pricing and Availability

BUCHI Sample Temperature Sensor PT1000

Sample temperature sensors monitor individual sample temperature to determine the drying endpoint.

Pricing and Availability

Promotions Available

BUCHI Dry Scroll Pump

nXDS is a dry scroll pump offering pumping speeds of 6 m³/h, combined with lower ultimate pressures, lower power consumption, and lower noise levels than other pumps.

Pricing and Availability

Promotions Available

BUCHI Mobile Trolley for L-250

With the convenient trolley accessory, you can effortlessly move and position the Lyovapor™ right next to any laboratory bench, ensuring easy setup and mobility.

Pricing and Availability

BUCHI Vacuum Control for L-250

Pricing and Availability
Specifications

Type	Benchtop Freeze Dryer
Plug Type	North America
No. of Shelves	0
Voltage	220/240 V
Capacity (Metric)	4.5 L
Material	Stainless Steel
Temperature Range (Metric)	Ambient to -105°C

BUCHI Lyovapor™ Software License

The Lyovapor™ software provides Infinite-Control technology that offers unprecedented levels of process control via display, software, and mobile app.

Pricing and Availability

KRT9 Mouse anti-Human, Clone: K 9.70 / Ks 9.216, Invitrogen™

Mouse Monoclonal Antibody

Pricing and Availability

BUCHI V-180 Vacuum Pump

The Vacuum Pump V-180 is a chemically resistant PTFE diaphragm vacuum pump with space saving design. It covers essential needs in vacuum generation.

Pricing and Availability
Specifications

Enclosure Rating	IP21
Applications	Rotary Evaporation
Wattage	180 W
Material	PTFE
Pump Type	Oilless Diaphragm Pump
Noise Level	32 to 57 dBA
Flow Rate	1.5 m³/hr.
Overall Width (Metric)	185 mm
Dimensions (L x W x H)	207 x 185 x 238 mm
Overall Length (Metric)	207 mm
For Use With (Equipment)	Rotary Evaporator
Depth (Metric)	207 mm
Voltage	100/240 V
Motor Type	Brushless DC
Model	V-180
Frequency	50/60 Hz
No. of Pump Heads	2
No. of Stages	1
Maximum Pressure	Ambient
Max. Vacuum	10 mbar
Overall Height (Metric)	238 mm

BUCHI V-80 Vacuum Pump

The Vacuum Pump V-80 is a chemically resistant PTFE diaphragm vacuum pump with space saving design. It covers essential needs in vacuum generation.

Pricing and Availability
Specifications

Flow Rate	1.3 m³/hr.
Applications	Rotary Evaporation
Voltage	100/240 V
Maximum Pressure	Ambient
Max. Vacuum	15 mbar
Pump Type	Oilless Diaphragm Pump

Applications

Pharma and Chemical
Food and Beverage
Environmental
Cannabis

Pharma and Chemical

BUCHI chemistry workflow solutions support many steps of your research, development, and production process. BUCHI is known to offer reliable, accurate, and easy-to-use equipment and instruments. Dependable equipment for evaporation, separation and purification, and freeze drying is critical for efficient synthesis and production. Accurate and automated melting point instruments help you analyze your samples and materials.

Complementary equipment used in the chemistry workflow allows for one supplier to support your technical and application needs: evaporate solvents from synthetic reactions, liquid extractions, filtrations, and preparative chromatography fractions; separate and purify complex reaction mixtures or extracts using flash or preparative HPLC; and use lyophilization to gently dry aqueous extractions or chromatography fractions.

From evaporation to purification to drying and final analysis, count on BUCHI for the equipment and instruments you need for a reproducible chemistry workflow.

Evaporation and Concentration

In 1957, BUCHI introduced the first commercial rotary evaporator. With technological expertise and user focus, it developed the Rotavapor into an intelligent and fully integrated system. BUCHI’s carefully conceived solutions meet various needs, whether you operate in research, development, or production. Its benchtop and industrial rotary evaporators and systems come with your choice of condensers, vacuum pumps, controllers, chillers, and other options to help you customize your solvent removal needs.

Shop Evaporation and Concentration Products

Separation and Purification

Whatever the complexity or scale of your purification process, BUCHI’s preparative chromatography systems are designed to fulfill your changing needs. Pure Chromatography Systems offer prep HPLC and flash chromatography separations and purifications in a single, compact platform. Ensure your desired compounds are collected with a broad UV-Vis scanning range and industry-leading ELS detection for non-absorbing compounds or UV-active solvents. Together with a broad range of high-performance flash chromatography and prep HPLC columns, you get an optimized solution suited to your purification workflow.

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Freeze Drying

BUCHI has been producing user-friendly and highly beneficial solutions in laboratory evaporation for more than 55 years. Those decades of experience and quality demands feed directly into innovative solutions for freeze drying. For the first time, continuous freeze drying is available to a broad spectrum of applications from research and development to quality control, enabling you to efficiently dry aqueous extracts, chromatography samples, and peptides and proteins, or remove minute quantities of water from chemical samples. Freeze dried samples are stable for storage or testing when processed using one of BUCHI’s powerful freeze dryers.

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Analysis

With solutions to determine your melting and boiling points, BUCHI provides high-accuracy, automatic and/or visual determination and optional qualification packages to meet the highest regulatory standards. Automatic determination enables unattended analysis and provides results in video and data formats for review. An optimized heating block allows for faster cooling times and higher throughput. Fail-safe menu-guided calibration and verification with supplied standards and automated determination ensures accuracy and repeatability.

Shop Products for Analysis

Food and Beverage

R&D is fundamental to any food and beverage processor's business. Developing new and improved products, meeting dynamic market demands, and getting to market quickly are keys to success. BUCHI sample preparation and purification products are designed to make your R&D role more efficient, productive, and automated.

Food and beverage R&D workflows require various steps of solvent and water removal, purification of natural or synthetic mixtures, and the isolation of target products. Final analysis is a critical step that depends on proper sample preparation and handling. Explore a range of BUCHI solutions to meet your workflow needs for intermediate and final product sample preparation.

Purify complex mixtures, isolate compounds of interest, and prepare samples for analysis or storage.

Separation and Purification

Whatever the complexity or scale of your purification process, BUCHI preparative chromatography systems are designed to fulfill your changing needs. BUCHI Pure Chromatography Systems offer prep HPLC and flash chromatography separations and purifications in a single, compact platform. Desired compounds are collected with a broad UV-Vis scanning range and industry-leading ELS detection for non-absorbing compounds or UV-active solvents. Together with high-performance flash chromatography and prep HPLC columns, you get an optimized solution suited to your purification workflow.

Shop Flash Chromatography Systems

Evaporation and Drying

BUCHI SyncorePlus instruments stand apart from the rest in parallel evaporation. Advanced automation features increase productivity, and its advanced design protects the desired analyte. Along with increased analyte recovery, solvent recovery of >95% is achieved without the consumption of nitrogen. Automated evaporation with analytical precision and safety of up to 96 samples to dryness, or concentration of up to 12 samples to residual volumes, increases throughput and allows you to proceed with other tasks.

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Freeze Drying

Freeze drying is a gentle form of drying and may be used to preserve foods without changing their appearance or taste. The process also avoids the loss and degradation of volatile compounds and results in a stable product with increased shelf life. As the market leader in laboratory evaporation, BUCHI offers the first laboratory freeze dryer with continuous sublimation and quick-design programming and running of methods. Infinite-Technology™ utilizes two alternately working condensers for continued operation.

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Green field with trees and sun shinning through

Environmental

A clean and safe environment is a prerequisite for health and quality of life. BUCHI contributes to improving the environment by providing market-leading solutions for sample preparation and solvent recovery to a wide range of industrial companies, environmental testing labs, consultants, and government authorities.

Samples from air, soil, sediment, sludge, waste, and wastewater are challenging to analyze. BUCHI offers solutions designed for quick, efficient, and reliable sample preparation for the assessment of environmental pollution. Compliance is also key, and these products will help you meet EPA, AOAC, ISO, and other regulatory methods.

Count on BUCHI for your sample preparation and solvent recycling automation needs and benefit from >95% solvent and high analyte recovery.

Solvent Recycling

BUCHI offers tools for efficient and ecological solvent recycling. From the lab-size BUCHI Rotavapor™ Evaporator for volumes up to three liters to an EX-proof version for volumes up to 30 liters, a range of capacities are available. The BUCHI Rotavapor R-220 Pro offers an economical option. With its 20-liter evaporating flask, it distills up to 19 liters of Acetone or 38 liters of Hexane within an hour. The integrated vacuum controller and the PTFE membrane pump complete the space-saving design. Plus, using BUCHI Rotavapor products for solvent recycling allows you to carry out other applications, too, including concentrations, extractions, and drying.

Shop BUCHI Rotavapor R-220 Evaporators

Parallel Concentration

BUCHI SyncorePlus instruments stand apart from the rest in parallel concentration. Advanced automation features increase productivity, and its advanced design protects the desired analyte. Along with increased analyte recovery, solvent recovery of >95% is achieved without the consumption of nitrogen. Automated evaporation with analytical precision and safety of up to 96 samples to dryness, or concentration of up to 12 samples to residual volumes, increases throughput and allows you to proceed with other tasks.

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Freeze Drying

Sample preparation before extraction and analysis is key to achieving reproducible and accurate results. Residual water can impede extraction and lingering solvents can affect analytical outcomes. BUCHI Lyovapor™ freeze drying products can dry multiple samples at a time using a standard manifold, or several shelves of vials with a stoppering top. Samples can be monitored for endpoint determination to help ensure they are protected if sample temperatures rise. Freeze dried samples are stable for processing, testing, or storage when processed using BUCHI freeze dryers.

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Cannabis

The safe investigation, production, and quality control of the active compounds in cannabis require a diverse portfolio of scientific equipment and instruments and related application knowledge. Growers, extractors, and final product manufacturers find that BUCHI’s portfolio offers many trusted solutions to support their workflows.

BUCHI’s solutions span the process workflow from evaporation and concentration after extraction to the purification of desired cannabinoids and final analysis of end products. Rely on the comprehensive range of reliable BUCHI equipment that is backed by industry experience and dedicated customer support.

BUCHI’s comprehensive range of equipment is backed by experience and support that will take you from extraction to final product.

Extraction and Concentration

Isolation of cannabinoids and therapeutic terpenoids typically requires the use of organic solvents for extraction or steps afterward. Industrial-scale rotary evaporators are commonly used to cover almost the entire range of solvent handling in cannabis production. Removal of the solvent is performed with careful vacuum and temperature control optimized to limit any degradation of the target cannabinoid compounds.

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Cannabinoid Separation

Flash chromatography is a suitable method for the separation of different compounds of cannabis extract from each other. With this technique, it is possible to produce pure cannabinoids like CBD or THC. Flash chromatography can also be used to remove unwanted substances, such as pesticides, from the extract. The resulting products are then concentrated again using a rotary evaporator.

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Resources

BUCHI Scholar Series Flyer

Learn how to ramp up productivity and conserve your budget with BUCHI Scholar evaporation and automated chromatography essentials.

Filename: buchi-scholar-series-flyer.pdf
Size: 2 MB
Format: application/pdf

FlashPure EcoFlex Cartridges Flyer

Learn more about BUCHI FlashPure EcoFlex Cartridges that may be available for same or next-day shipment.

Filename: buchi-flashpure-ecoflex-cartridges-flyer.pdf
Size: 613 KB
Format: application/pdf

BUCHI Laboratory Glassware Brochure

Find out more about BUCHI precision laboratory glassware that prioritizes safety and efficiency through exacting standards of accuracy.

Filename: buchi-laboratory-glassware-brochure.pdf
Size: 3 MB
Format: application/pdf

Evaporation Poster

See how to save time and control evaporation with BUCHI equipment.

Filename: buchi-evaporation-poster.pdf
Size: 945 KB
Format: application/pdf

Chromatography Poster

See how you can save time and space with Pure chromatography systems.

Filename: buchi-chromatography-poster.pdf
Size: 1 MB
Format: application/pdf

Freeze Drying Poster

See how you can improve your experiment time by optimizing process parameters.

Filename: buchi-freeze-drying-poster.pdf
Size: 911 KB
Format: application/pdf

Pure Chromatography Systems Brochure

Find out how you can get more purification out of less space with compact, easy-to-use Pure chromatography systems.

Filename: pure-chromatography-systems-brochure.pdf
Size: 20 MB
Format: application/pdf

BUCHI Pure Chromatography Consumables Brochure

Find out how to achieve optimal results for challenging flash and prep HPLC applications with a range of BUCHI Pure products.

Filename: buchi-pure-chroatography-consumables-brochure.pdf
Size: 7 MB
Format: application/pdf

BUCHI FlashPure Cartridges Technical Data Sheet

Get the technical specifications and part numbers for BUCHI FlashPure Cartridges.

Filename: buchi-flashpure-cartridges-technical-data-sheet.pdf
Size: 1007 KB
Format: application/pdf

Special Offers

About BUCHI

A leading supplier of laboratory equipment and instruments for over 80 years, BUCHI designs products for performance, reliability, and ease of use. Although best known as the inventor of the Rotavapor, BUCHI offers many other laboratory workflow solutions for research, formulation, quality control, and production.

BUCHI

Top Categories

Rotary Evaporators

Chromatography

Freeze Dryers and Accessories

Industrial Rotary Evaporators

Parallel Evaporators

Melting Point Instruments

Featured Products

Explore More from BUCHI

BUCHI Evaporating Flasks for Rotary Evaporators

BUCHI FlashPure EcoFlex Flash Chromatography Cartridges

BUCHI PrepPure HPLC Columns

Products

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BUCHI Rotavapor R-80 Scholar Rotary Evaporator Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

BUCHI Rotavapor R-80 Rotary Evaporator Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

BUCHI Rotavapor R-80 Rotary Evaporator with Condenser Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

BUCHI Lyovapor L-250 Freeze Dryer Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

BUCHI Lyovapor™ L-250 Freeze Dryer Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Applications

Pharma and Chemical

Evaporation and Concentration

Separation and Purification

Freeze Drying

Analysis

Food and Beverage

Separation and Purification

Evaporation and Drying

Freeze Drying

Environmental

Solvent Recycling

Parallel Concentration

Freeze Drying

Cannabis

Extraction and Concentration

Cannabinoid Separation

Resources

Special Offers

About BUCHI

BUCHI Rotavapor R-80 Scholar Rotary Evaporator

BUCHI Rotavapor R-80 Rotary Evaporator

BUCHI Rotavapor R-80 Rotary Evaporator with Condenser

BUCHI Lyovapor L-250 Freeze Dryer

BUCHI Lyovapor™ L-250 Freeze Dryer