A very useful and effective equipment for the production of very pure and spectroscopic grade acids and solvents for use in research and analytical work. The Sub Boiling Distillation Assembly is made from electronic grade transparent fused quartz. Every possible contact of liquid has been avoided with the ground joint connections. The method adopted for distillation is surface evaporation. The evaporation takes place without boiling by the action of infrared radiators. Evaporation is on the surface and vapours are condensed by a cold finger. During this process of evaporation the liquid is perfectly calm. The distillation rate could be controlled through a suitable Auto Transformer/Variable Transformer (optional, at extra cost) Available in 4 models from 200 ml/hr, 500 ml/hr, 1000 ml/hr and 2000 ml/hr. The yield has been calculated for water. Specifications : The following distillation rates are obtained once steady evaporation has been acheived:-
Specifications (Distillation Rate (g/min)
| W (Watts) | H2O | HNO3 | HCL | H2SO4 | | 200 | 1.1 | 1.2 | 0.8 | - | | 400 | 2.8 | 3.3 | 2.9 | - | | 600 | 4.4 | 5.3 | 4.9 | 0.3 | | 800 | 5.8 | 7.5 | 7.1 | 0.8 |
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