Cole-Parmer 100AO852 - Separatory funnel mantle 500 mL funnel, 180 watts, 115 VAC; Squibb GO-36227-82

• Get better heating with conforming flexible fabric Heating Mantles feature insulated glass fabric that conforms to unusual vessel shapes. Separatory Funnel Mantles allow the extraction of solutions while hot, preventing solidification|of viscous material in cold stopcocks. Design prevents separatory funnel from cracking under extreme thermal strain.Mantles require a controlled electrical power source to prevent overheating.