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Glas-Col* Mantle/Control Packages
Glas-Col offers its standard series TM mantle for round-bottom flasks with the PowrTrol power control as a special, economical package. The PowrTrol is a solid-state, proportional-voltage control that provides precise manual control of the output range, which is adjustable from 5-100%. The standard series TM mantle is for round-bottom flasks from 50 ml 5000 ml. The mantles are designed to withstand an internal operating temperature of 450°C and are CSA approved.