For Hotplates with 135mm diameter.
The reaction block allows syntheses to be carried out in round flasks without using an oil or sand bath. The reaction block ensures safety at work and preventing oil baths and heating mantles from over heating in your lab. The messy oil clear-ups that result from changing oil or removing flasks from an oil bath will be minimised. This system ensures optimal heat transfer from the heating plate directly into the medium. Uniform mixing is also guaranteed because there is no interference to the magnetic field from the aluminium blocks. Reaction blocks are available in four standard sizes.

• Syntheses in round flasks without oil bath
• Uniform mixing
• High-precision thermal conduction directly into the reaction block
• Safe and clean working