Heidolph Radleys Heat-On 250mL Block (Polymer Coated)

Heat-On allows for quick and safe personal heating and stirring of round-bottom flasks, without the risk of fire or personal injury • Chemically resistant blocks fit on all common hotplates up to 145 mm in diameter • Design ensures even heating without the worry of cracked or breaking glass • Test results show that Heat-On heats up to 66% faster and uses 30% less energy than other leading brands of blocks • Heats up to 200°C, and even up to 260°C for short periods • Solid aluminum for fast and even heat transfer • Lightweight and deep well design for increased surface contact contribute to fast heat transfer with added safety • Fluoropolymer coating for superior chemical resistance; optional anodized coating also available