Cole-Parmer™ EH-200 Series Micro-Kjeldahl Extraction Heater

• Six position heater allows for single or multiple digestions
• Rugged stainless steel construction is durable and easy to clean
• Dedicated controller for each mantle is safely housed in a cool zone

Designed for Kjeldahl digestion on a micro scale, the extraction heaters accommodate up to six 18 to 50 mL round bottom flasks. Heater includes two support arms that can be mounted on the sides to hold the optional fume collection tub, the tube lets you safely collect and exhaust fumes when not operating the heater under a fume hood.

Each heating mantle has its own independent heat controller, on off switch, and amber neon indicator light, and can operate up to a maximum element temperature of 800°C. Heat controllers located in the lower part of the unit is safely separated from the upper heating elements by a stainless steel tray and well-ventilated air space. Extra safety features include an earth screen and double fuses on the supply line.