The RIVOTEK kjehldhal apparatus is suitable to heat soxhlet flask of different sizes. It is made up of thick gauge fresh c.r.c.a. sheets, chemically treated to remove all oil, grease etc. It is painted with primer followed by two coats of duco automotive paints.

The elements are made up of best quality 80/20 nichrome wire of appropriate gauge enclosed in multiple fiberglass sleeves, reinforced with rope and attached to fiberglass knitted fabric support to the bottom of the flask.

The soxhlet unit is provided with two vertical and a horizontal rod along with two boss heads for the fixation of soxhlet unit. The heating elements have individual energy regulators to control temperature. Pilot lamps indicate working of the elements.