Rotoquimica Lda.

Rotoquimica Lda.

62 products found

Products by BÜCHI Labortechnik AG

  • Laboratory Evaporation

  • BÜCHI - Model Interface I-300 - Central Control Unit of All Process Parameters

    BÜCHI - Model Interface I-300 - Central Control Unit of All Process Parameters

    The Interface I-300 is the central control unit for all process parameters of a Rotavapor R-300 system. This includes rotation speed, temperature (heating, cooling, vapor) and pressure. Various distinct operating modes (e.g. automatic, dynamic, manual distillation, drying etc.) increase efficiency and convenience of rotary evaporation processes.

  • BÜCHI - Model V-600 - Vacuum Pump

    BÜCHI - Model V-600 - Vacuum Pump

    The powerful and quietly operating three-stage PTFE diaphragm vacuum pump is robust and chemically resistant. It operates at the maximum flow rate of 3.1 m3/h and achieves an ultimate vacuum of 1.5 mbar. Thanks to its high flexibility, the Vacuum Pump V-600 can be integrated effortlessly into any BUCHI laboratory or industrial evaporator for utmost efficiency.

  • BÜCHI - Model F-305 / F-308 / F-314 - Recirculating Chiller

    BÜCHI - Model F-305 / F-308 / F-314 - Recirculating Chiller

    The Recirculating Chiller F-305 / F-308 / F-314 are specifically designed to work with laboratory equipment such as rotary evaporators, parallel evaporators, Kjeldahl, and extraction products. You benefit from convenient central temperature setting, energy-saving ECO-mode, and automatic start/stop when used in conjunction with the Rotavapor R-300 system.

  • BUCHI - Model F-100 / F-105 - Recirculating Chiller

    BUCHI - Model F-100 / F-105 - Recirculating Chiller

    Cost-effective Recirculating Chiller with 500 W cooling capacity, particularly suitable for Rotavapor R-100 systems. Efficient distillation due to full integration of the refrigerator in the evaporation system.

  • BUCHI - Model B-585 - Drying Glass Laboratory Oven

    BUCHI - Model B-585 - Drying Glass Laboratory Oven

    With its unique design and simple operation, the Glass Oven B-585 Drying is a cost efficient way to dry small and medium sized samples gently under vacuum. Its temperature range up to 300 °C opens multiple possibilities.

  • BUCHI - Laboratory Evaporation Glassware

    BUCHI - Laboratory Evaporation Glassware

    Original BUCHI glassware guarantees the highest levels of efficiency and safety thanks to outstanding precision in manufacturing. For more than 75 years BUCHI has been manufacturing innovative and durable glass parts to ease daily laboratory work.

  • Industrial Evaporation

  • BÜCHI Rotavapor - Model R-220 Pro - Industrial Evaporation System

    BÜCHI Rotavapor - Model R-220 Pro - Industrial Evaporation System

    The Rotavapor R-220 Pro family includes four platforms to meet the challenging needs of scale-up and production laboratories: maximum flexibility with the widest variety of glass assemblies, high performance for fastest distillation rates, continuous operation with automatic draining and refilling, and an economical model to cover essential needs.

  • Rotavapor - Model R-250 EX - Industrial Evaporation Systems

    Rotavapor - Model R-250 EX - Industrial Evaporation Systems

    Intuitive operation and handling guarantees safe and efficient distillations. Customize your Industrial Rotavapor to your needs. Meeting the newest EX regulations, you are always on the safe side for distillation with a flask size of up to 50 liters.

  • Parallel Evaporation

  • BÜCHI Syncore - Parallel Evaporation Analyst

    BÜCHI Syncore - Parallel Evaporation Analyst

    The Syncore Analyst offers efficient, gentle and environmentally friendly parallel concentration. With its clever design cross-contamination can be inhibited and recoveries are maximized. Profit from the wide range of complementary products to tailor your sample workup to your needs.

  • Spray Drying & Encapsulation Solutions

  • BÜCHI - Model B-90 HP - Nano Spray Dryer

    BÜCHI - Model B-90 HP - Nano Spray Dryer

    Gently processing of the smallest sample amounts into submicron particles with little loss are the key features characterizing the Nano Spray Dryer B-90 HP. The 2nd generation instrument offers enhanced productivity and a better handling. It enables applications in the pharmaceutical industry, in life- and material sciences – whenever small particles make the difference.

  • BÜCHI - Model B-390 - Encapsulator - Valued Bead and Capsule Producer

    BÜCHI - Model B-390 - Encapsulator - Valued Bead and Capsule Producer

    The versatile system for controlled encapsulation of active ingredients and materials for laboratory-scale research and development work. The simplicity and adaptability of the device allow its use in a variety of areas – pharmaceuticals, materials, cosmetics, the food industry and agriculture.

  • BÜCHI - Model B-295 - Inert Loop

    BÜCHI - Model B-295 - Inert Loop

    The Inert Loop is the perfect accessory to enable the Mini Spray Dryer B-290 and the Nano Spray Dryer B-90 to handle organic solvents safely. Furthermore, it conserves resources and environment due to its functional principle.

  • BÜCHI - Ultrasonic Package

    BÜCHI - Ultrasonic Package

    Generate larger particles in laboratory scale spray drying. The Ultrasonic Package allows an easier handling of your product and increases its flowability.

  • Freeze Drying

  • Lyovapor - Model L-200 - Freeze Dryer with Infinite-Control

    Lyovapor - Model L-200 - Freeze Dryer with Infinite-Control

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

  • Kjeldahl & Dumas Solutions

  • Model B-440 - Wet Digester System

    Model B-440 - Wet Digester System

    The Wet Digester B-440 allows an ecological pre-incineration of different types of samples. A wide temperature range (up to 600 °C) is available. Programmable incineration ramps alow for reproducible procedures.

  • BÜCHI - Model K-415 - Scrubber System

    BÜCHI - Model K-415 - Scrubber System

    The Scrubber with its four cleaning steps provides maximum safety. It protects the user and the environment not only by neutralizing the poisonous fumes and reaction gases but also by minimizing the use of cooling water.

  • KjelFlex - Model K-360 - Steam Distillation System

    KjelFlex - Model K-360 - Steam Distillation System

    Perform Kjeldahl nitrogen or protein determination and additional steam distillation in the most flexible way. The modular setup allows to adapt the KjelFlex K-360 at any time including a wide selection of titrators to guarantee smooth and easy operation.

  • BÜCHI - Model K-350 / K-355 - Distillation Unit

    BÜCHI - Model K-350 / K-355 - Distillation Unit

    Perform Kjeldahl nitrogen or protein determinations compliant to officially approved methods in the most cost effective way. Expand your range of applications with the additional features of the K-355.

  • Melting Point

  • Model M-560 - Melting Point Instrument

    Model M-560 - Melting Point Instrument

    The Melting Point M-560 is designed for manual determination of melting and boiling points. The easy observation of the phase transition through a magnifying lens together with the intuitive calibration and verification procedures ensure highly accurate measurements.

  • Model M-565 - Instrument for Automatic Determination of Melting and Boiling Points

    Model M-565 - Instrument for Automatic Determination of Melting and Boiling Points

    The Melting Point M-565 for the automatic determination of melting and boiling points is designed for true, professional quality control. It includes a color display to observe the phase transition, is equipped with a video camera and a video replay function which allows reviewing the melting and boiling point determination.

  • Preparative Chromatography Overview

  • Pure - Chromatography Systems

    Pure - Chromatography Systems

    The extremely compact Pure chromatography systems, enable users to easily switch between flash or prep HPLC applications, while meeting the highest safety standards for the operator, their samples and the environment.

  • FlashPure - Cartridges

    FlashPure - Cartridges

    Get the most out of your flash application by choosing the FlashPure cartridges, developed for optimum performance and complex needs.

  • Sepacore - Model X10 / X50 - Flash Chromatography Systems

    Sepacore - Model X10 / X50 - Flash Chromatography Systems

    The Sepacore flash chromatography systems X10 and X50 address most requirements for the purification of organic compounds. Whether a crude synthesis mixture or a plant extract has to be purified, the system offers an optimal performance and scale-up capability.

  • Model C-660 - Fraction Collector

    Model C-660 - Fraction Collector

    Reliably collecting the separated compounds is the ultimate goal of a preparative chromatography application. The Fraction Collector C-660 collects all your samples according to time, volume or peak mode in any type of tubes or vessels.

  • Sepacore - Easy Purification Systems

    Sepacore - Easy Purification Systems

    You routinely purify your samples on an open glass column and have to cope with a limited resolution and a long separation time. As a first step towards automation, we offer two small systems: the “Easy Synthesis” and the “Easy Extract” systems allow you to control the flow rate and the eluent composition.

  • Model C-601 / C-605 - Pump Module

    Model C-601 / C-605 - Pump Module

    The pump modules C-601 and C-605 are the core components of the BUCHI Sepacore® Chromatography systems. Whatever the application in isocratic or gradient mode is, the modules provide a reproducible and pulse free flow rate.

  • Cartridger - Model C-670 - High Efficiency Cartridge Packing

    Cartridger - Model C-670 - High Efficiency Cartridge Packing

    The patented Cartridger C-670 allows quickly and simply packing high performance cartridges for reliable flash chromatography separations. Together with a substantial cost reduction, it provides the possibility to fill the cartridge with the silica quality of your choice.

  • GlassPure

    GlassPure

    The glass columns offer maximal flexibility in terms of scale and separation needs. High performance separations can be achieved at a pressure up to 50 bar (725 psi) while maintaining optimal safety levels.

  • PrepPure

    PrepPure

    The Prep HPLC columns are packed with high quality silica particles. They provide high resolution preparative separations with 10 or 15 μm particles. As the price of the stationary phase drastically increases when the particle size decreases, this allows to optimize the cost of the purification. The Prep HPLC columns perfectly match with the BUCHI Reveleris® Prep system and offer the ideal solution for a fast and cost effective purification.

  • NIRSolutions

    NIRSolutions offers you - on the basis of a careful analysis of your individual problems - analytical solutions for your entire production chain, from goods reception and materials qualification to product release.

  • NIRFlex - Model N-500 - The Modular FT-NIR Spectrometer

    NIRFlex - Model N-500 - The Modular FT-NIR Spectrometer

    The N500 FT-NIR spectrometer provides reliable analysis results for quality control as well as research and development in the pharmaceutical, chemical, food, beverage and feed industry. The NIRFlex N-500 offers a wide range of measuring cells and accessories for highest performance.

  • NIRMaster - FT-NIR Top Performance

    NIRMaster - FT-NIR Top Performance

    Control the quality and nutritional facts of your feed, pet-food, milling and bakery products rapidly. The NIRMaster is the world’s first dedicated FT-NIR standalone spectrometer available in food-grade PMMA or stainless steel. The accuracy and reproducible performance of polarization FT technology plus the hygienic design with certified dust protection meets the easy cleaning processes requested for at-line machinery.

  • Extraction Solutions

    Whether you need inert conditions for environmental applications, you depend on true compliance with official methods or you primarily go for automated, fast and reliable extractions, our products are prepared to match your specific needs. Buchi Extraction Solutions provide a flexible concept which reflects this variety and supports you to solve your specific analytical problem. A comprehensive package of support and services complements our offer.

  • BUCHI - UniversalExtractor E-800

    BUCHI - UniversalExtractor E-800

    The UniversalExtractor E-800 is specifically designed for challenging extraction tasks. Six distinct extraction positions allow for individual process control and operation of different extraction methods in parallel. Powerful heaters combined with advanced process control enable quickest and most reproducible extraction process.

  • BUCHI - FatExtractor E-500

    BUCHI - FatExtractor E-500

    The FatExtractor E-500 enables quick and compliant fat extraction. Operators can flexibly adapt their fat extraction system with convenient interchangeable glass assembly to execute extractions according to Soxhlet, Randall or Twisselmann.

  • BUCHI - HydrolEx H-506

    BUCHI - HydrolEx H-506

    They HydrolEx H-506 offers reliable acid hydrolysis as an essential sample preparation step for fat extraction for total fat determination. The unit offers a smooth, safe and convenient process.

  • BUCHI - Consumables - Filters & Thimbles

    BUCHI - Consumables - Filters & Thimbles

    BUCHI provides automated classical extraction systems as well as instruments for pressurized solvent extraction. Paper thimbles and filters are requested for a variety of applications. BUCHI offers filters and thimbles with the optimal dimensions to fit the BUCHI extraction instruments.

  • NIR-Online Solutions

  • BUCHI - NIR-Online Process Analyzer System

    BUCHI - NIR-Online Process Analyzer System

    Closely monitoring key parameters such as moisture, fat or protein is crucial to correct deviations occurring in any manufacturing process. BUCHI NIR-Online analyzers continuously provide accurate measurements within seconds to guarantee maximum production efficiency.

  • BÜCHI - NIR-Online Multipoint System

    BÜCHI - NIR-Online Multipoint System

    BUCHI NIR-Online solutions enable continuous monitoring of key parameters such as moisture, protein, fat, ash, starch, fiber or residual oil at every process step. Innovative Multipoint heads provide the most cost-effective way to monitor relevant check points in e.g. the oil seed or grain milling industry as well as food and feed production.

  • Freeze Drying - Solutions

  • Lyovapor - Model L-300 - with Infinite Control Technology

    Lyovapor - Model L-300 - with Infinite Control Technology

    Looking for a device that is always ready to use, carries out easy and verifiable methods and does not have to be cleaned afterwards? Our Lyovapor L-300 freeze dryer offers fully automated execution of methods, data logging and chart recording in real time, plus automatic hygienic cleaning of the ice condenser.