• Blocks can be used up to 200°C and 260°C for short periods.
• All Heat-On blocks are manufactured from solid aluminium providing excellent, even heat transfer to the entire block, preventing hot spots.
• Heat-On’s weight-saving design reduces the mass of the block to be heated, making the heat-up times significantly faster. This weight-saving design also offers faster post synthesis cool down times.
• Heat-On blocks feature a proprietary well design that eliminates cracking of flasks, whilst allowing the blocks to have deeper wells, maximising the heated surface area to in-turn improve heat-up times.
• Heat-On blocks have an innovative fluoropolymer coating that offers outstanding chemical resistance to most solvents, acids and alkalis. The coating also extends the product life, is easy to clean and reduces heat-up time.
• Heat-On blocks are suitable for use with all hotplates up to 145mm in diameter including Heidolph, IKA and the Radleys Stirring Hotplate.
• Heat-On blocks have two probe holes for insertion of temperature.
• Removable lifting handles ensure safe and rapid removal of the blocks from the heat source.
• Heat-up tests have shown Heat-On can boil a 250ml flask of water in under 11 minutes, faster than an oil bath and faster than competitive blocks.
• Heat-On is also more efficient - using 30% less energy than a competitive block, when boiling water over a 7 hour period.

Not all block designs are the same...

Tests show that Heat-On heats faster that oil baths and the competition. To find out more, visit our Download Centre and download the full Heat-On Application Bulletin TDS02S. Download PDF