Distilling Apparatus, Ammonia with Graham Condenser, Interchangeable joints,
Made from Heat Resistant, Low Expansion Borosilicate Glass, LABSIL.
Used for determining nitrogen in organic compounds. Both the digestion and
distillation stages can be performed in this apparatus. The assembly shown is
the distillation stage where the amount of ammonia, and hence, nitrogen is
established. The inlet tube allows the permanganate solution to be
introduced after distillation. Supplied with an outer interchangeable 24/29
joint on the flask and an outer interchangeable 19/26 joint on the condenser.