Heat On Block 3L
Replace messy oil baths/heating mantles with easy to handle Heat-On Blocks from Heidolph! Most have accepted these methods are no longer the preferred choice of chemists to heat round bottom flasks. The risk of oil fires or injury from hot oil spills, in addition to the mess associated with the use of oil, means that oil baths no longer represent safe working practice in labs. Heating mantles are expensive, hard to keep clean, do not respond well to spills and often create hot spots when heating.