Carousel 12 Plus Reaction Station

The unique patented Carousel simultaneously heats/cools, stirs and reflux's multiple samples under inert atmosphere...

Cost effective personal synthesis station for parallel solution phase Cost effective personal synthesis station for parallel solution phase chemistry and solid supported reagent based synthesis The innovative Carousel 12 Plus is quick to set-up and easy to use; providing heating/cooling, stirring and refluxing with inert gas control of 12 glass reactions tubes (1 to 20ml) simultaneously. Whether using a single position or all 12, the Carousel is the neat and efficient way to perform your chemistry in the most productive manner. Bringing all the benefits in productivity of parallel synthesis to the individiual chemist at a fraction of the cost of expensive automated systems.

Rapid,efficient heating...
Using the Carousel Stirring Hotplate, the Carousel will simultaneously heat up to 12 reactions from ambient to 180°C (220°C for shorter periods) with an accuracy of ± 0.1. Temperature can be controlled using the hotplate's integral digital control or alternatively a greater level of accuracy and expanded safety features are available by plugging in the Carousel Fuzzy Logic Digital Temperature Controller. The Carousel Temperature Controller allows you to control your reactions by block or solution temperature. Either insert the temperature probe into the block or through the Suba-Seal in the cap, directly into the reaction mixture.

Powerful, even stirring...
The Carousel's patented design ensures powerful and equal stirring at all 12 positions. By placing magnetic stirrer bars equi-distance from the stirring hotplate's centrally located rotating magnet we ensure all positions stir at the same speed. This simple design coupled with a range of high performance stirring bars provides magnetic stirring from 50 to 1200rpm.

Efficient refluxing...
The Carousel has an integral water cooled reflux/inerting head that provides efficient cooling to all tubes minimising solvent evaporation and loss. Water circulates inside the head creating a cooling zone in which evaporated vapours cool and condense back into the reaction, removing the need for numerous tall and fragile glass condensers. Quick-release water couplings with integral shut-off valves aid the connection/removal of the water supply and minimise leakages.

Convenient radial gas distribution...
A simple yet effective integral radial gas distribution system in the Carousel reflux/inerting head provides an inert atmosphere for up to 12 tubes. Individual gas tight fluoropolymer Easy-On caps screw directly onto each reaction tube and combine with the radial gas distribution system to provide an inert atmosphere to every tube. Purge your Carousel using a vacuum/gas cycle at the beginning of your experiment for reactions requiring an air or moisture sensitive environment.

NEW Easily view your reaction...
The Carousel 12 Plus features viewing slots in the heated base plate that allow an excellent view of your tube contents during synthesis. The vertical slots allow natural light into your reaction so you can see any changes of state, and be certain your stirring is adequate. The Carousel's circular design allows you to easily rotate the unit providing access to all the tubes without having to lean into the fume cupboard.

NEW Easy-On fluoropolymer caps...
The fluoropolymer reaction caps are an essential component of the Carousel system. Manufactured from a chemically resistant fluoropolymer the caps are attached to the reaction tube using a quick-thread and feature an Easy-On push connection to the radial gas system. The caps feature an on/off valve for isolation and removal from the inert gas system. A replaceable silicone Suba-Seal septum allows the addition or removal of samples or reagents from the tube using a suitable syringe.

Durable glass reaction tubes...
Glass reaction tubes for the Carousel are manufactured from the highest quality, heavy walled borosilicate glass. The reaction tubes are precision engineered to maximise the heat transfer from the heated based and cooled reflux head, essential in creating a parallel environment for all reactions. The reaction tubes have a reaction volume of 5 to 20ml (1ml with the reduced volume tubes).

NEW Insulating plate improves heating
and energy efficiency...
The Carousel now features a unique fluoropolymer insulating plate which helps retain thermal energy for faster heating and energy efficiency. The 2-piece plate sits over the Carousel's heated base and acts as a barrier to heat loss; studies show the Carousel uses 36% less energy reaching the same temperatures than its predecessor. The plate also helps protect the user from temperature extremes.

NEW Removable reflux/inerting head...
The Carousel features an innovative removable reflux/inerting head that allows the removal of the head with the tubes in situ. This allows the reflux/inerting head to be easily transferred between the heated base, stand and cooling reservoir, providing the user with maximum flexibility.

NEW Chemically resistant fluoropolymer coating...
The Carousel's fluoropolymer coating offers heightened chemical resistance, minimises the effects of chemical attack and makes the surface easier to clean and keep free from contamination.

Carousel 12 Plus Stand...
The Carousel stand is designed to support the reflux/inerting head either with or without reaction tubes. The heavy duty metal stand is fluoropolymer coated for improved chemical resistance and ease of cleaning. The integral drip tray catches any dripping condensation from tubes and gives excellent stability.

• Use between reactions
• Use when loading tubes
• Use for reactions that require rapid air cooling

Cooled Carousel 12 Plus ...
Offering cost effective low temperature parallel synthesis from ambient down to -78°C...

The innovative Cooled Carousel 12 Plus resevoir is designed to accept the removable reflux/inerting head from the Carousel 12 Plus; allowing for the reaction tubes be be easily and rapidly transferred between heating and cooling bases.

• Simultaneously performs up to twelve cooled and stirred reactions to -78°C, with a working volume of 1ml to 20ml per tube.
• Fits directly on to a standard Carousel or IKA stirring hotplate.
• Utilises the single rotating magnetic field of the stirring hotplate to stir all the positions evenly and powerfully.
• Robust HDPE cooling reservoir is compatible with a wide range of cooling mixtures, including dry-ice/acetone for manually controlled cooling from ambient down to -78°C
• Features a unique non-drip spout and ergonomically designed handle for easy disposal of waste solvents.
• Insulated foam core maintains low temperatures for long periods, whilst protecting the stirrer from freezing. Also reduces condensation and ice formation on outer surfaces.

HDPE lid keeps your reaction cooler for longer, minimises condensation and ice formation on your tubes (maintaining visibility of the contents) and prevents spitting from the cooling mixture.
The robust HDPE reservoir is virtually unbreakable.

 

Carousel Work-Up Station
Simple and convenient, the Carousel Work-Up Station will reduce post synthesis bottle-necks...

Read more about Work-Up