Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Flow/Microwave Chemistry: The Chemical Record: Vol 19, No 1

Flow/Microwave Chemistry: The Chemical Record: Vol 19, No 1

Jan 15, 2019 · The microwave parameters play significant roles not only in reaction rates, but also in the material properties (e. g. morphology, phase, molecular structure and particle size). The fundamental underlying the microwave chemistry including the interaction of the microwave with the solvent species and reactor has also been discussed with some .

Pressure reactor - Wikipedia

Pressure reactor - Wikipedia

When the desired reaction is accelerated, competing reactions are minimized. Pressure generally enables faster reactions with cleaner reaction profiles. The above benefits from a pressure reactor has been shown in microwave chemistry. E.g., if a Suzuki Coupling takes 8 hours at 80°C, it only takes 8 minutes at 140°C in a microwave synthesizer .

Microwaving myths | Feature | Chemistry World

Microwaving myths | Feature | Chemistry World

'Any reaction that requires heat can probably be run faster, and more easily in a microwave,' says Leadbeater. On a small scale, this convenience appeals to pharmaceutical chemists who have to generate libraries of compounds in a morning. 'In medicinal chemistry laboratories they have saturated the .

Microwave Ultrasonic Reactors : Columbia International, A .

Microwave Ultrasonic Reactors : Columbia International, A .

Glass reactor container (2000mL) with easy connectors for refluxing and distilling Microwave, 2450 MHz, 0-1300 Watts, stepless power control Ultrasonic, 25 KHz, 0-1200 Watts, power digitally adjustable Easy to connect to vacuum pump and heating/cooling circulator Touch screen control panel, reaction parameters programmable

Heck Reaction; Microwave Irradiation; Ultralow .

Heck Reaction; Microwave Irradiation; Ultralow .

Green and Sustainable Chemistry Vol.4 ,January 27, 2014 DOI: 10.4236/gsc.2014.41001 4,673 Downloads 7,031 Views Citations. Microwave Irradiation Effect on Intermolecular and Intramolecular Friedel-Crafts Acylation Reaction

(PDF) Microwave assisted synthesis: a green chemistry approach

(PDF) Microwave assisted synthesis: a green chemistry approach

Microwave-assisted synthesis provides clean synthesis with the advantage of enhanced reaction rates, higher yields, greater selectivity, and economic for the synthesis of a large number of organic .

Microwave Synthesis-A Potential Tool for Green Chemistry

Microwave Synthesis-A Potential Tool for Green Chemistry

Microwave radiation, an electromagnetic radiation, is widely use as a source of heating in organic synthesis Microwaves have enough momentum to activate reaction mixture to cross energy barrier .

Chapter 1: Microwave-Assisted Chemistry

Chapter 1: Microwave-Assisted Chemistry

Microwave chemistry is a convenient way to dramatically speed up the rates of many reactions, and is an . The microwave reactor used in the undergraduate organic labs at CU is a MARS-6 reactor with a GlassChem reaction turntable (Figure 1-4). This setup allows 24 different reaction vessels to be used at

Microwave-Assisted Wolff-Kishner Reduction

Microwave-Assisted Wolff-Kishner Reduction

Apr 09, 2016 · Isatin is reduced (the ketone is removed) using a microwave via Wolff-Kishner reduction. The procedure was adapted from J. Chem. Educ., 1997, 74, 1225. Chemistry lab at Eastern Kentucky .

Home Page ::: Current Microwave Chemistry

Home Page ::: Current Microwave Chemistry

Current Microwave Chemistry is an international peer-reviewed journal that publishes important contributions describing advances in the use of the microwave in the fields of chemistry, biology, medicine, biomedical science, and engineering. The journal covers microwave-assisted synthesis of novel organic, organometallic and inorganic molecules or complexes, kinetics and mechanistic studies .

IKA Laboratory Reactors Reactor Systems

IKA Laboratory Reactors Reactor Systems

IKA lab reactors are the ultimate systems when it comes to optimizing and reproducing chemical reaction, mixing, dispersing, and homogenization processes on a lab scale. The lab reactors can be individually customized to perform numerous tasks, including: .

Microwave Synthesis - Organic Chemistry

Microwave Synthesis - Organic Chemistry

Unmodified home microwave units are suitable in some cases. However, simple modifications (for example, a reflux condenser) can heighten the safety factor. High-pressure chemistry should only be carried out in special reactors with a microwave oven specifically designed for this purpose.

Chemists Crank Up Heat On Microwaves - Chemistry news from .

Chemists Crank Up Heat On Microwaves - Chemistry news from .

CEM scientists work on developing undergraduate lab experiments that focus on safer, faster, and more efficient chemistry using microwave reactors. Credit: CEM The microwave oven has been a .

CEM Discover Microwave

CEM Discover Microwave

The microwave can also be used for selective heating, ideally to synthesize and extract the products at the same time1, but for our chemistry, this effect is not very useful. Of course, a microwave reactor is not a òblack box ó, and sometimes, weird results are obtained.

Microwave-Assisted Wolff-Kishner Reduction

Microwave-Assisted Wolff-Kishner Reduction

Apr 09, 2016 · Isatin is reduced (the ketone is removed) using a microwave via Wolff-Kishner reduction. The procedure was adapted from J. Chem. Educ., 1997, 74, 1225. Chemistry lab .

IKA Laboratory Reactors Reactor Systems

IKA Laboratory Reactors Reactor Systems

IKA lab reactors are the ultimate systems when it comes to optimizing and reproducing chemical reaction, mixing, dispersing, and homogenization processes on a lab scale. The lab reactors can be individually customized to perform numerous tasks, including: production of crèmes and lotions, and the grinding and disintegrating of solids and fibers in liquids or polymers.

Microwave Synthesis & Synthetic Chemistry :: Anton-Paar.com

Microwave Synthesis & Synthetic Chemistry :: Anton-Paar.com

Microwave Synthesis & Synthetic Chemistry Pushing limits for your synthesis needs. Anton Paar's powerful synthesis reactors – the Monowave series, Multiwave 5000 SOLV and Masterwave BTR – all deliver outstanding performance. From smallest quantities to gram-scale library generation and kilogram batch processing, you can be sure to find .

Microwave Chemistry in Organic Synthesis (By A. Bacher .

Microwave Chemistry in Organic Synthesis (By A. Bacher .

multiwave microwave reactors for synthetic chemistry applications. What makes this technology so interesting to chemists? While the microwave range is large (1-100 GHz, 300-3 mm), a frequency of 2.450 GHz is preferentially used for conventional microwaves because it provides the right penetration depth for most samples and is also easily .

Microwave-Assisted Chemistry: Synthetic Applications for .

Microwave-Assisted Chemistry: Synthetic Applications for .

ConspectusThe magic of microwave (MW) heating technique, termed the Bunsen burner of the 21st century, has emerged as a valuable alternative in the synthesis of organic compounds, polymers, inorganic materials, and nanomaterials. Important innovations in MW-assisted chemistry now enable chemists to prepare catalytic materials or nanomaterials and desired organic molecules, selectively, in .

A brief review: Microwave assisted organic reaction

A brief review: Microwave assisted organic reaction

1.04.01 Multimode Microwave Reactors Figure:1 Multimode Microwave Reactor Even though the microwave reactors have been introduced on the market as devices for cooking, heating and thawing of food, they have found use in organic laboratory for carrying out organic synthesis on the laboratory scale. Most of the publications in the area .

A brief review: Microwave assisted organic reaction

A brief review: Microwave assisted organic reaction

1.04.01 Multimode Microwave Reactors Figure:1 Multimode Microwave Reactor Even though the microwave reactors have been introduced on the market as devices for cooking, heating and thawing of food, they have found use in organic laboratory for carrying out organic synthesis on the laboratory scale. Most of the publications in the area .

Flow chemistry - Wikipedia

Flow chemistry - Wikipedia

1990s—Microwave chemistry emerged and developed as a most promising field of study for its applications in chemical reactions. 2000 onwards―CEM, Biotage, Anton Paar, Milestone etc. marketed a number of MW reactor models of varying

Biotage - Biotage® Initiator+

Biotage - Biotage® Initiator+

Biotage® Initiator+ represents the latest in microwave synthesis performance. This instrument's high-end specifications enable the chemist to explore new areas and perform the latest of innovations in chemistry. A reliable and upgradeable platform that allows .

Microwave Irradiation - an overview | ScienceDirect Topics

Microwave Irradiation - an overview | ScienceDirect Topics

More recently, the polymerization of isoprene in the presence of organolanthanide catalysts under microwave irradiation was presented. 35 The main power values of microwave reactor necessary to reach and maintain temperature were 15, 32, 55, and 95 W for 60, 80, 100, and 120 °C, respectively. The study showed an enhancement in reactivity under .

Microwave chemistry - Wikipedia

Microwave chemistry - Wikipedia

With 10 years' of engineering experience in the delivery of proprietary continuous flow microwave reactors, C-Tech are at the forefront of taking microwave chemistry out of the laboratory and into production environments. Take a look at our research paper written by one of our Specialists in Microwave Chemistry:

Biotage - Microwave Reaction Vials

Biotage - Microwave Reaction Vials

Biotage microwave reaction vials are durable and produce safe reactions at all times. Our high precision microwave vials are designed and tested to withstand pressures beyond 30 bar in .

Microwave Chemistry Remains Hot, Fast, And A Tad Mystical .

Microwave Chemistry Remains Hot, Fast, And A Tad Mystical .

Microwave reactors are now standard equipment throughout the pharmaceutical and chemical industries, as well as in many university organic synthesis and teaching labs.

Microwave Chemical Co., Ltd.

Microwave Chemical Co., Ltd.

SERVICE & TECHNOLOGY. Our core value is our microwave platform technology that we design according to the characteristics of the product. Our development team, with experts from fields such as electromagnetism, chemistry, and mechanical engineering, supports this technology, using the software and hardware-based development infrastructure that we have installed in our laboratories .

Current Microwave Chemistry | BenthamScience

Current Microwave Chemistry | BenthamScience

Aims & Scope. Current Microwave Chemistry is an international peer-reviewed journal that publishes important contributions describing advances in the use of the microwave in the fields of chemistry, biology, medicine, biomedical science, and engineering. The journal covers microwave-assisted synthesis of novel organic, organometallic and inorganic molecules or complexes, kinetics and .

Microwave Chemistry Remains Hot, Fast, And A Tad Mystical .

Microwave Chemistry Remains Hot, Fast, And A Tad Mystical .

Microwave reactors are now standard equipment throughout the pharmaceutical and chemical industries, as well as in many university organic synthesis and teaching labs.