Supercharge your Synthesis & Work-Up: Discover GreenHouse Plus!The GreenHouse Plus Synthesiser revolutionises lab work by enabling 24 heated and stirred reactions, accommodating volumes from 0.5 ml to 7 ml, all while preserving an inert atmosphere for optimal reaction conditions. Experience unparalleled productivity in chemical reaction screening with GreenHouse Plus, offering the efficiency of parallel processing at a fraction of the cost compared to automated systems. Its design includes a removable reaction block for 24 glass tubes, mirroring a standard MTP’s footprint, ensuring seamless sample transfers via multi-channel pipettor or robotics. Powerful stirring and heating up to 150°C. A compact 24 tube, MTP-compatible footprint. Flexible reaction volumes (0.5 ml to 7 ml) for diverse experiments. Water-cooled reflux head, enhancing reaction control. Perform experiments under an inert atmosphere, preserving reaction integrity. Easy viewing of tube contents during experiments Chemical-resistant nickel-plated aluminium construction. Streamline your post synthesis work-up - Convert your GreenHouse to a Blowdown Evaporator Find out more Key features The range Downloadable resources Blog Heated directly by the Carousel Stirring hotplate with optional digital control and Pt1000 temperature sensor. Water-cooled aluminium reflux head, with nickel condensing fingers, provides efficient refluxing within individual glass reaction tubes. Combined reflux and additions head allowing for convenient additions or withdrawals whilst refluxing. Provides 24 heated and stirred glass reaction positions with a reaction volume of 0.5 to 7 ml. ‘V-Mag’ technology uses a vertically positioned stirring bar to maximise the uniformity of the stirring within each reaction tube. Fits on any Carousel Stirring Hotplate Utilises secondary magnetic field of the hotplate stirrer to stir all 24 positions Round aluminium base transmits heat evenly to all positions. Compact size has small bench-top footprint and is easy to store. No electrical or moving parts ensures maintenance-free operation. Easy to operate and set up. Cylindrical glass gas enclosure provides visibility of all 24 reaction tubes with no need to lean into the fume hood GreenHouse Plus Parallel Synthesiser RR99610 GreenHouse Plus Parallel Synthesiser Includes: Head, Base, Glass cylinder and two reaction blocks GreenHouse Plus Systems Everything you need in convenient easy to order systems System 27 - GreenHouse Plus Parallel Synthesiser RR99619 System 27 – GreenHouse Plus Parallel Synthesiser Comprising of: RR99610 – GreenHouse Plus Parallel Synthesiser RR91216 – Carousel Core Plus Stirring Hotplate + Pt1000 230v UK Plug RR99612 – GreenHouse Plus Reaction Tubes RR99613 – Pivot Ring Stirring Bar 15mm RR99618 – GreenHouse Plus Septa + Sealing Mat Evaluation Kit Reaction Blocks RR99611 GreenHouse Plus Reaction Block Reaction Tubes RR99612 GreenHouse Plus Reaction Tubes, Pack 100 Spare Parts and Replacement Gaskets RR99664 Replacement Mk2 Glass Cylinder (96mm tall) RR99605 Replacement Viton Gaskets, Pack 2 RR99606 Replacement Silicone Gaskets, Pack 2 PTFE Magnetic Stirring bars RR99613 Pivot Ring Stirring Bar 15mm, Pack 40 RR98094 PTFE Magnetic Stir Bar Retriever 350mm RR98095 PTFE Magnetic Stir Bar Evaluation Kit, Pack 30 RR98114 Stirring Bar Restrainer Sealing Mats and Septum There are three septum mats and one sealing mat available for use with the GreenHouse Plus. All four mats have been manufactured specifically to fit the GreenHouse Plus, and have one pre-punched centre hole allowing for easy insertion of a temperature probe through the mat and into the reaction block. Silicone Septum Mat A basic silicone elastomer septum mat. The silicone exhibits excellent resistant to heat and cold as well as offering good resistance to a broad range of solvents and solvent vapours. Can be repeatedly pierced whilst maintaining a gas tight seal. RR99614 GreenHouse Plus Silicone Septum Mat, Pack 3 PTFE Faced Butyl Rubber Sealing Mat Manufactured from a tough PTFE coated butyl rubber. Designed to use for sealing the GreenHouse Plus when additions/removals are not required. Providing an inert, gas tight environment for samples. The PTFE face is bonded to one side of the durable butyl rubber providing an inert chemically resistant barrier. RR99617 GreenHouse Plus PTFE Faced Butyl Rubber Sealing Mat, Pack 3 Septa + Sealing Mat Evaluation Kit An evaluation kit containing one each of the above four septum/sealing mats. RR99618 GreenHouse Plus Septa + Sealing Mat Evaluation Kit, Pack 3 Click to download these resources GreenHouse Plus Parallel Synthesiser Brochure Find Out More Evaluation of GreenHouse Parallel Synthesiser document Find Out More GreenHouse Parallel Plus Synthesiser Instructions Find Out More GreenHouse Plus Parallel Synthesiser Quick Connects Guide Find Out More Radleys International Product Guide Find Out More How Radleys can help you reduce your carbon footprint Find Out More Tips for choosing the right stirring bar for your experiment Find Out More Extremely robust, requiring little or no maintenance... the GreenHouse represents a low cost and reliable platform for parallel synthesis.The Dyson Perrins Laboratory, University of OxfordEasy viewing of tube contents The GreenHouse reaction block holds up to 24 x 7 ml glass reaction tubes. The cylindrical glass enclosure provides visibility of all 24 reaction tubes during synthesis and creates a gas tight chamber for inerting. Powerful, even stirring The GreenHouse is designed to mount on a Carousel Stirring Hotplate (135 mm diameter top plate), utilising the single rotating magnetic field to vigorously stir individual PTFE magnetic stirring bars in each of the 24 glass reaction tubes. Radleys ‘V-Mag’ technology uses a vertically positioned stirring bar to maximise the uniformity of the stirring within each reaction tube. Rapid, efficient heating Locating onto the Carousel Stirring Hotplate, the GreenHouse Plus will simultaneously heat up to 24 reactions from ambient to 150 ˚C with an accuracy of ± 0.5 ˚C. The temperature can be controlled using the stirring hotplate’s integral digital control or for greater accuracy, via an optional Pt1000 temperature sensor. Simply insert the temperature sensor through the port in the lid, through the septa, into the aluminium base. Efficient refluxing The water-cooled reflux/inerting head has nickel condensing fingers which provide highly effective refluxing within all 24 individual glass reaction tubes; minimising solvent evaporation and loss. Water circulates inside the reflux/inerting head creating a cooling zone within the upper part of each tube, where vapours cool and condense back into the reaction. The solid nickel condensing fingers are effective because they insert directly into each reaction tube, maximising the cooling surface. Nickel also offers excellent resistance to aggressive vapours. Quick-release water couplings with integral shut-off valves aid the connection of the water supply and minimises leaks. Operate under an inert atmosphere A neat inert gas system with one inlet/outlet for vacuum and inert gas, allows reactions to be performed under an inert atmosphere. Also because there is no flow of gas through the glass chamber there is minimal evaporation of solvents during synthesis. A nickel plated safety relief valve prevents over-pressure during synthesis. The reflux/inerting head accepts replaceable septum mats which allow the addition of retrieval of reagents from individual reaction tubes whilst under reflux/inert conditions. Lightweight and compact The GreenHouse’s lightweight and compact design may be easily lifted on or off the stirrer, and is easily rotated for all-round visibility and access to all tubes without leaning into your fume cupboard. The GreenHouse’s compact footprint takes up less space in the fume cupboard and is easy to store after use. Its contoured exterior is easy to clean, with an all over nickel plating for superior chemical resistance. The GreenHouse offers virtually maintenance free operation – free of electrical or moving parts, and is easy to operate and set-up. Related products GreenHouse Work-Up Station Find Out More GreenHouse Blowdown Evaporator Find Out More Carousel Stirring Hotplates Find Out More View all products