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Heidolph™ Radleys Heat-On Multi-Well Packages

Replace messy oil baths and heating mantles; avoid spills and make chemistry safer, cleaner and faster

Manufacturer:  Heidolph™ 015852010CA

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Catalog No. 05-404-153

Includes: Multi-Well holder (1), inserts for 25, 50 and 100mL flasks, and adaptor for 135mm hotplates



Not all block designs are the same; test results show that Heat-On heats up 66% faster and uses 30% less energy than other leading brands of blocks.


  • No oil baths or heating mantles required- safer operation with less clean-up
  • Can be used with all common hotplates up to 145mm in diameter; adaptor for 135mm hotplates included in Heat-On system packages
  • Heats up to 200°C (392°F), and even up to 260°C (500°F) for short periods
  • Solid aluminum for fast and even heat transfer from the hotplate into the sample
  • Lightweight and deep well design for increased surface contact contribute to fast heat transfer with added safety — no sticking or broken flasks to worry about
  • Fluoropolymer coating for superior chemical resistance; optional anodized coating also available




Heat-On multi-well magnetic stirrer
Coated Aluminum
25, 50 and 100mL insert
Ambient to 2600°C