Thermolyne Premium Large Muffle Furnaces from Thermo Fisher Scientific Sale Price $ 6,746. 59: Thermolyne premium large muffle furnace, A1, china, 14 litre, 240 volts, 50/60 hertz, 12.9 amp, 3095 watt CSA F6010CN-EA Thermo Fisher Sci Inc. call us for pricing information