Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

Photoredox: charge of the LED brigade | Feature .

Photoredox: charge of the LED brigade | Feature .

Trading in single electrons, photoredox catalysts turn out to be a very clean and controlled way to generate free radicals. 'Radical chemistry was really popular in the 1980s and 1990s, it was a great way to do complex cascade reactions,' says Kevin Booker-Milburn, a photochemical reactor pioneer at the University of Bristol, UK. But it .

Photons as a 21st century reagent | Nature Communications

Photons as a 21st century reagent | Nature Communications

2020-2-6 · Many pharmaceutical companies and . H. E. et al. The right light: de novo design of a robust modular photochemical reactor for optimum batch and flow chemistry. . A general small-scale reactor .

pharmaceutical microwave chemical reactor

pharmaceutical microwave chemical reactor

Microwave reactor Multiwave 7000 Anton Paar benchtop. Microwave digestion at its best Multiwave 7000 combines the well known concept of Anton Paar's HPA S with modern well engineered microwave technology representing a new level of microwave digestion With the novel pressurized digestion cavity PDC temperatures up to 300 176 C and pressures up to 199 bar can be achieved

Flow injection photochemical spectrofluorimetry for the .

Flow injection photochemical spectrofluorimetry for the .

2002-8-22 · The photochemical reactor was constructed by freely coiling a knotted reactor, which was home-made from 200 cm×0.5 mm i.d. PTFE tubing as described in Ref., around a 6-W low-pressure mercury lamp. PTFE tubings of 0.5 mm i.d. were used for all connections, and PVC pump tubing of appropriate diameter was used to drive the carrier, reagent and .

Photochemical Reactions and On-Line UV Detection in .

Photochemical Reactions and On-Line UV Detection in .

2017-11-6 · reduced. Miniaturizing photochemical reactors takes the advantage of the high surface-to-volume ratio and the small length scales of microfabricated devices. At the micro scale, the solution that fills the reactor is only hundreds of microns deep, allowing light to penetrate through most of the reactor .

photochemical reactor 1000ml

photochemical reactor 1000ml

In photochemical reactor design, flow chemistry has been universally identified as the solution to overcome the attenuation of light by providing reactor geometries with increased surface-area-to-volume ratios, allowing increased illumination of the reaction solution relative to conventional batch reactors.9−12 Among photochemical flow .

PHRED - Photochemical Reactor for Enhanced Detection .

PHRED - Photochemical Reactor for Enhanced Detection .

PHRED Photochemical Reactor . Photochemical Reactor for Enhanced Detection (PHRED) is a compact unit placed between the HPLC column and the detector to perform on-line post-column continuous photolytic derivatization to increase the sensitivity and selectivity of response of fluorescence, ultraviolet, electrochemical, and chemiluminescence detectors.

A Small-Footprint, High-Capacity Flow Reactor for UV .

A Small-Footprint, High-Capacity Flow Reactor for UV .

2019-5-26 · The development of a highly compact and powerful reactor for synthetic organic photochemistry is described enabling a 10-fold reduction in reaction times, with up to 30% more power efficiency than previous fluorinated ethylene propylene tube reactors. Two reactions gave over 1 kg of product in 24 h. Two other reactions had productivities of 4 and 8 kg in 24 h.

reactor | Sigma-Aldrich

reactor | Sigma-Aldrich

Search results for reactor at Sigma-Aldrich. Compare Products: Select up to 4 products. *Please select more than one item to compare

Continuous photochemical benzylic bromination using in .

Continuous photochemical benzylic bromination using in .

The detailed development of photochemical benzylic brominations using a NaBrO 3 /HBr bromine generator in continuous flow mode is reported. Optimization of the bromine generator enables highly efficient mass utilization by HBr recycling, coupled with fast interphase transfer within a microstructured photochemical reactor (405 nm LEDs).

spectrometer uv reactor photochemical real time data .

spectrometer uv reactor photochemical real time data .

Review on VUV to MIR absorption spectroscopy of . Aug 13, 2015 · The wavelength range extension of light emitting diodes (LEDs) to the UV spectral range [28, 64], and the development of new laser sources including novel broad band lasers with high time resolution, or the introduction of simple to use quantum cascade laser systems for the MIR spectral region .

A Laser Driven Flow Chemistry Platform for Scaling .

A Laser Driven Flow Chemistry Platform for Scaling .

2019-1-23 · In photochemical reactor design, flow chemistry has been universally identified as the solution to overcome the attenuation of light by providing reactor geometries with increased surface-area-to-volume ratios, allowing increased illumination of the reaction solution relative to conventional batch reactors. 9−12 Among photochemical flow reactors, the plug flow reactor (PFR) (Figure Figure1 1 .

pharmaceutical microwave chemical reactor

pharmaceutical microwave chemical reactor

Microwave reactor Multiwave 7000 Anton Paar benchtop. Microwave digestion at its best Multiwave 7000 combines the well known concept of Anton Paar's HPA S with modern well engineered microwave technology representing a new level of microwave digestion With the novel pressurized digestion cavity PDC temperatures up to 300 176 C and pressures up to 199 bar can be achieved

nano photochemical reactor

nano photochemical reactor

FLOW REACTOR FOR PHOTOCHEMICAL REACTIONS - Corning . Mar 15, 2018 · 1. A flow reactor (10) for photochemical reactions, the reactor comprising: an extended flow passage (20) surrounded by one or more flow passage walls (22), the flow passage having a length; and a light diffusing rod (30) having a diameter or cross section of at least 500 μm and a length, at least a portion of the length of .

Photochemical Reactions and On-Line UV Detection in .

Photochemical Reactions and On-Line UV Detection in .

2017-11-6 · reduced. Miniaturizing photochemical reactors takes the advantage of the high surface-to-volume ratio and the small length scales of microfabricated devices. At the micro scale, the solution that fills the reactor is only hundreds of microns deep, allowing light to penetrate through most of the reactor .

uv photochemical reactor

uv photochemical reactor

Prices and Ordering Photochemical Reactors Ltd. 100ml gas inlet reaction flask 163 218 00 3303 150ml standard reaction flask 163 188 00 3313 150ml gas inlet reaction flask 163 229 00 3321 100ml flow through reaction flask 163 399 00 3220 Small borosilicate glass immersion well 163 361 00 S125 Adjustable metal screen to shield the operator from UV radiation from the lamp attached to the

China Photochemical Reactor, Photochemical Reactor .

China Photochemical Reactor, Photochemical Reactor .

China Photochemical Reactor manufacturers - Select 2020 high quality Photochemical Reactor products in best price from certified Chinese Reactor manufacturers, Steel Reactor suppliers, wholesalers and factory on SBM

LOPHTOR: a convenient flow-based photochemical reactor .

LOPHTOR: a convenient flow-based photochemical reactor .

2010-8-4 · There is considerable interest in the pharmaceutical industry in the generation of structurally diverse small molecules.1, 2 Photochemistry provides an extremely powerful methodology for the generation of complex products and provides a convenient method to transform reactive moieties (e.g., activated double bonds) to novel, pharmacologically interesting units.

Photochemical Reactors - Photo Chlorination System Side .

Photochemical Reactors - Photo Chlorination System Side .

MINI photochemical reactor from the inside and outside the reactor, the inner water-cooling protection device, the outer layer of the main reactor, PTFE screw cap and fluorine rubber seal take outside layer interface at the bottom, the outer reactor with gas interface, the feeding and other functions.

Photochemical Reactors made by EKATO - Ekato

Photochemical Reactors made by EKATO - Ekato

As a single-source supplier, we assume overall responsibility for the design and delivery of the best reactor system for each individual customer process. Everything works together perfectly to reduce friction losses and costs. We reduce the interfaces of our customers when planning a photochemical production plant to one point of contact.

Photochemical Reactor at Thomas Scientific

Photochemical Reactor at Thomas Scientific

7837-75 universal, small reactor stand accomodates 250-1000ml vessels through the use of 7837 series PTFE inserts. Manufactured of powder coated aluminum, our stand may be used with our 7840,7841,7844,7861, 7863,7864 and 7865 jacketed and unjacketed reactors. Stand is .

Post-Column Photochemical Reaction Enhances . - Sigma .

Post-Column Photochemical Reaction Enhances . - Sigma .

Post-Column Photochemical Reaction Enhances Detection in HPLC Assays of Tamoxifen or Aflatoxins A post-column photochemical reactor enhancement detection system (PHRED) can improve analyte detection in the presence of interfering matrix components, or when the analytes are present at low concentrations. Tamoxifen, a nonsteroid estrogen antagonist widely used in treating breast cancer, .

Continuous flow processing in the pharma industry

Continuous flow processing in the pharma industry

2015-10-22 · Furthermore, the small dimensions of microreactors entail high resistance to pressure. As a result, temperatures far above the atmospheric boiling point of the solvent become accessible fairly easily and safely. Higher reaction rates, in turn, yield higher throughputs or allow a further reduction of the reactor size and consequently reactor cost.

A Laser Driven Flow Chemistry Platform for Scaling .

A Laser Driven Flow Chemistry Platform for Scaling .

2019-1-23 · In photochemical reactor design, flow chemistry has been universally identified as the solution to overcome the attenuation of light by providing reactor geometries with increased surface-area-to-volume ratios, allowing increased illumination of the reaction solution relative to conventional batch reactors. 9−12 Among photochemical flow reactors, the plug flow reactor (PFR) (Figure Figure1 1 .

MPDS BASIC

MPDS BASIC

2 days ago · The tubular reactor, also called a loop reactor, first invented by Peschl Ultraviolet in 1995 in the course of a pharmaceutical project in Basel, belongs to the group of micro photoreactors and works continuously until a reaction is concluded. This permits a simple but highly precise control of photochemical reactions.

An FEP Microfluidic Reactor for Photochemical Reactions

An FEP Microfluidic Reactor for Photochemical Reactions

Organic syntheses based on photochemical reactions play an important role in the medical, pharmaceutical, and polymeric chemistry. For years, photochemistry was performed using high-pressure mercury lamps and immersion-wells. However, due to excellent yield, control of temperature, selectivity, low consumption of reagents and safety, the microreactors made of fluorinated ethylene propylene .

Uv Lamp Photochemical Reactor - Buy High Quality Uv Lamp .

Uv Lamp Photochemical Reactor - Buy High Quality Uv Lamp .

Uv Lamp Photochemical Reactor, Find Complete Details about Uv Lamp Photochemical Reactor,High Quality Uv Lamp Photochemical Reactor,Photo Reactor,Pharmaceutical Reactor from Reactors Supplier or Manufacturer-Xian Toption Instrument Co., Ltd.

A Laser Driven Flow Chemistry Platform for Scaling .

A Laser Driven Flow Chemistry Platform for Scaling .

2019-1-23 · In photochemical reactor design, flow chemistry has been universally identified as the solution to overcome the attenuation of light by providing reactor geometries with increased surface-area-to-volume ratios, allowing increased illumination of the reaction solution relative to conventional batch reactors. 9−12 Among photochemical flow reactors, the plug flow reactor (PFR) (Figure Figure1 1 .

Photoredox: charge of the LED brigade | Feature .

Photoredox: charge of the LED brigade | Feature .

Trading in single electrons, photoredox catalysts turn out to be a very clean and controlled way to generate free radicals. 'Radical chemistry was really popular in the 1980s and 1990s, it was a great way to do complex cascade reactions,' says Kevin Booker-Milburn, a photochemical reactor pioneer at the University of Bristol, UK. But it .

Reactor engineering - Ekato

Reactor engineering - Ekato

For reactor design and later delivery of the entire reactor unit, different disciplines must work closely together in order to ensure a reliable and safe operation and to achieve the required yields. Once the requirements have been defined, the reactor geometry and the optimal gassing system can be defined.