Kjeldahl Digestion Unit

Kjeldhal Digestion Unit "PSAW" Supplied complete with heating shalf and fume duct. The heaters have individual heavy duty switches with an energy regulator to control the heat and each draws approximately 500 watts. The height of the shelf is adjustable and can accommodate kjeldhal flasks of 300, 500 and 800 ml. Holes are provided on 4" dia. fume duct, 6" a part to accommodate necks of flask. It is provided with drip tube at one end to drain condensed acid. A pair of hanger and supports are supplied with each duct but furnished are supplied without glass parts suitable for operation on 230 volts AC/DC.