MQ 2-Well Micro-Kjeldahl Extraction Heater, 800 mL, 115V US

Designed to determine the protein content of food on a macro scale - from 100 to 800 mL|Choose from 2- or 6-position heaters to accommodate a variety of flask sizes depending on your application|Set the same temperature for all six mantles or adjust the range of each mantle individually |Stainless steel construction is rugged and easy-to-clean|These multiposition extraction heaters let you run several projects simultaneously by using either two or six individually controlled heating mantles. Each mantle has an independent heater with control dial, on/off switch, and indicator light, and operates to a maximum element temperature of 800C. A quartz heating element is housed in a thermally insulated cartridge for easy replacement, extending the life of the heater. Heaters are supplied with back-mounted brackets to hold support rods up to 1/2" (12.7 mm) in diameter. The lower part of the unit containing the control equipment is safely separated from the upper heating elelments by a well-ventilated air space. Units are double fused on the supply line and neutral for extra safety. Power cord is NOT included. Unit must be hard-wired.