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Rotary Evaporators

Browse industry-leading evaporation systems from the inventor of the BUCHI Rotavapor™ Evaporator.

Freeze Dryers and Accessories

Explore glassware and compact and continuous freeze dryers featuring Infinite-Technology™ continuous sublimation, and Infinite-Control™ desktop and mobile process control over your parameters.

Lyovapor™ L-200

BUCHI freeze dryer and accessory products

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

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BUCHI Evaporating Flasks for Rotary Evaporators

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

BUCHI Evaporating Flasks for Rotary Evaporators

Pharma and Chemical
Food and Beverage
Environmental

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.

Evaporation and Concentration

In 1957, BUCHI introduced the first commercial rotary evaporator. They have since developed the Rotavapor into an intelligent, integrated system. BUCHI's solutions cater to research, development, and production with customizable benchtop and industrial rotary evaporators, including various condensers, vacuum pumps, controllers, and chillers.

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Freeze Drying

With over 55 years of experience in laboratory evaporation, BUCHI now offers innovative freeze-drying solutions. Their continuous freeze drying is suitable for a range of applications, from research to quality control, efficiently drying various samples. BUCHI's freeze dryers ensure stable samples for storage or testing.

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Analysis

BUCHI offers high-accuracy solutions for determining melting and boiling points, including automatic and visual options with qualification packages. Automatic determination allows for unattended analysis with video and data results. An optimized heating block ensures faster cooling and higher throughput, while menu-guided calibration and verification guarantee accuracy and repeatability.

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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.

Freeze Drying

Freeze drying gently preserves food without altering appearance or taste, maintaining volatile compounds and extending shelf life. BUCHI, a leader in laboratory evaporation, offers the first freeze dryer with continuous sublimation and quick method programming. Infinite-Technology™ uses two alternating condensers for uninterrupted operation.

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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.

Freeze Drying

Effective sample preparation is crucial for reproducible and accurate results. Residual water and solvents can hinder extraction and analysis. BUCHI Lyovapor™ freeze dryers can dry multiple samples simultaneously and monitor them to ensure protection. Freeze-dried samples are stable for processing, testing, or storage.

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Resources

BUCHI Laboratory Glassware Brochure

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

BUCHI Laboratory Glassware Brochure (3.2 MB)

Evaporation Poster

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

Evaporation Poster (945.8 KB)

Freeze Drying Poster

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

Freeze Drying Poster (911.5 KB)

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1 – 15 of 175 results

BUCHI Capillaries for Melting Point Apparatus

For use with BUCHI Melting Point apparatus.

Pricing and Availability
Specifications

Height (Metric)	80 mm
Dimensions (L x W x H)	180 x 120 x 80 mm
For Use With (Equipment)	BUCHI Melting Point Apparatus
Product Type	Melting Point Capillary
Material	Glass

BUCHI Calibration and Verification Standards for BUCHI Melting Point Instruments

Utilize the embedded firmware and software on your Melting Point apparatus to calibrate and verify your instrument at any time.

Pricing and Availability

BUCHI Evaporating Flasks for Rotary Evaporators

Use these evaporating flasks with any rotary evaporator. BUCHI Evaporating Flasks offer high chemical resistance against acids, alkalis and organic substances. Ideal for the distillation of solvents.

Pricing and Availability
Specifications

Type	Evaporating Flask

BUCHI Lyovapor™ L-200 Pro Control Freeze Dryer with 6 Heatable Shelves

The compact Lyovapor™ L-200 combines high-quality freeze drying (-55°C, 6 kg) with a high level of automation. Infinite-Control™ ensures easy method creation, method running, data logging, chart recording in real-time, and interruption if needed from anywhere at anytime.

Promotions are available

Pricing and Availability
Specifications

Refrigerant	R507 CFC-free
Capacity (Metric)	6 kg
Wattage	1.8 kW (Max)
Material	Stainless Steel
For Use With (Application)	Freeze Drying, Sublimation
Drying Chamber	6 Heatable Shelves
IP Rating	IP 20
Dimensions (L x W x H) Exterior	58.5 x 46 x 51 cm
Voltage	220/240 V
Amperage	10 A (Lug)
Model	Lyovapor™ L-200 Pro Control
Frequency	50 Hz
Temperature Range (Metric)	-55°C to +30°C
Interface	Infinite-Control™
Weight (Metric)	75 kg

BUCHI Receiving Flasks for Rotary Evaporators

Use these receiving flasks with any rotary evaporator. BUCHI Spherical Receiving Flasks offer high chemical resistance against acids, alkalis and organic substances. Ideal for collecting condensed solvents.

Pricing and Availability
Specifications

Type	Receiving Flask
Shape	Round

BUCHI Glass Evaporating Flask

Pricing and Availability

BUCHI Rotavapor R-80

Eco-conscious and compact evaporation. The R-80 is the most energy-efficient and compact Rotavapor™ on the market. The R-80 is an affordable and eco-friendly solution that ensures the most efficient use of lab space while meeting BUCHI's high-quality standards.

Pricing and Availability
Specifications

Speed	10 to 330 rpm
IP Rating	IP42
Capacity (Metric)	1 L
Voltage	220/240 V
Temperature Range (Metric)	Ambient to 95°C

BUCHI Beaker Drying Flask

Pricing and Availability

BUCHI Rotavapor R-300

Includes Heating Bath B-305 which reaches up to 220°C; and has a capacity of 5 liters. BUCHI Rotavapor™, R-300 uses an electronic lift system and is supplied with standard joint SJ 29/32 that also includes an evaporating flask and vapor duct.

Promotions are available

Pricing and Availability

BUCHI Kugelrohr and Drying Glass Ovens

Gentle fractional distillation or sample drying with full sample visibility

Pricing and Availability
Specifications

Type	Drying Oven
Temperature (Metric)	40°C to 300°C ±5°
Voltage	100/230 V
Frequency	50/60 Hz

BUCHI Drying Flasks for Rotary Evaporators

Special shaped flasks for powder drying

Pricing and Availability
Specifications

Standard Taper Joint Side	29.2/32
Type	Powder Drying Flask
Material (Coating)	Plastic and Glass
For Use With (Equipment)	Rotary evaporator
Certifications/Compliance	CE
Temperature (Metric) Operating	60°C
Taper	29.2/32

BUCHI Evaporating Flask

Pricing and Availability

BUCHI Cooling Jackets

Pricing and Availability

BUCHI Distillation Spiders for 20mL Cylindrical Flasks

For 6, 12, or 20 position parallel evaporation from 20mL cylindrical flasks

Pricing and Availability

BUCHI Drying Chamber with 6 Heatable Shelves

The advanced way of freeze drying. Acrylic glass drying chamber with top cover, 6 heatable shelves, and 6 sample temperature sensors for the BUCHI Lyovapor™.

Pricing and Availability

Top Categories

Rotary Evaporators

Freeze Dryers and Accessories

Melting Point Instruments

Explore More From BUCHI

BUCHI Evaporating Flasks for Rotary Evaporators

Pharma and Chemical

Evaporation and Concentration

Freeze Drying

Analysis

Food and Beverage

Freeze Drying

Environmental

Freeze Drying

Resources

BUCHI Laboratory Glassware Brochure

Evaporation Poster

Freeze Drying Poster

All Products

BUCHI Capillaries for Melting Point Apparatus

BUCHI Calibration and Verification Standards for BUCHI Melting Point Instruments

BUCHI Evaporating Flasks for Rotary Evaporators

BUCHI Lyovapor™ L-200 Pro Control Freeze Dryer with 6 Heatable Shelves

BUCHI Receiving Flasks for Rotary Evaporators

BUCHI Glass Evaporating Flask

BUCHI Rotavapor R-80

BUCHI Beaker Drying Flask

BUCHI Rotavapor R-300

BUCHI Kugelrohr and Drying Glass Ovens

BUCHI Drying Flasks for Rotary Evaporators

BUCHI Evaporating Flask

BUCHI Cooling Jackets

BUCHI Distillation Spiders for 20mL Cylindrical Flasks

BUCHI Drying Chamber with 6 Heatable Shelves

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Buchi

Top Categories

Rotary Evaporators

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Melting Point Instruments

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BUCHI Evaporating Flasks for Rotary Evaporators

Pharma and Chemical

Evaporation and Concentration

Freeze Drying

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