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.
Fabric Heating Mantles Feature:
- Fabric exterior provides effective heating in a space saving configuration
- Fabric interior to softly nest glass vessels to reduce the chance of thermal shock and damage to glassware
- Withstands 400°C internal operating temperature
- Ideal for bottom holes, viewing ports, and other tubulations
- All 115 volt units are CSA certified
- Electrical: Separable 4 foot 2 wire cord and locking connector
- Larger size Series O mantles have a silicone impregnated exterior for moisture resistance