Turn an existing 15,2×15,2 cm hotplate into a heating mantle.

• Safest way to heat round-bottom flasks
• Flexible modular system for a wide range of sizes up to 500 ml
• Low-well design is perfect for multi-neck flasks

Designed to heat round-bottom flasks, the heating block system with interchangeable inserts can be used with various Cole-Parmer hotplates and magnetic hotplate stirrers with a 6×6" top plate. The heating block system offers two sizes of base plates (small and medium) which can accommodate up to three block inserts each. A third larger base plate features heat-resistant handles and accepts a single block insert for flasks up to 500 ml.

Chemical- and solvent-resistant anodised block inserts provide a safe method for synthesis of single or multiple reactions and offer equal or better heating performance than silicon oil. The low-well provides excellent temperature transfer without compromising the view of the reaction or risk of cracking the glassware. Each base plate features a hole to house a temperature controller probe.