Heating mantles are preferred to Bunsen burners or hot plates for organic liquids. They provide even heating (no hot spots) and maximum surface coverage for better temperature uniformity. The Series O spherical flask mantle covers only the flask’s bottom half, letting you see its full contents. It should be used with the Series O supports.

Aluminum Housed Mantles Feature:

• Rigid housing provides strength and durability while supporting the weight of the vessel
• Fabric interior to softly nest glass vessels to reduce the chance of thermal shock and damage to glassware
• Withstands 400°C internal operating temperature
• Feet on smaller sizes designed to provide stability and promote cooler exterior temperature
• All 115 volt units are CSA certified