In 2009, Jinan Shengtai Technology pioneered the intelligent integrated distillation instrument product in the country. Since then, laboratories have bid farewell to the traditional electric furnace distillation working method and ushered in a new era of intelligent distillation!


Implementation standard <br style="margin:0px;padding:0px;list-style:none;color:rgb(71,71,71);font-family:Arial, Helvetica, sans-serif;font-size:12px;white-space:normal;background-color:rgb(255,255,255);" />Determination of volatile phenol in water 4-aminoantipyrine spectrophotometric method (HJ 503-2009)
Water quality - Determination of cyanide - Volumetric method and spectrophotometric method (HJ 484—2009)
Water quality - Determination of ammonia nitrogen - Distillation-neutralization titration method (HJ 537-2009)
Determination of cyanide and total cyanide in soil by spectrophotometry (HJ 745-2015)

Production standards
General Technical Specifications for STEHDB Series Integrated Distillation Apparatus《Q/0102JST002-2015》

Application Description <br style="margin:0px;padding:0px;list-style:none;color:rgb(71,71,71);font-family:Arial, Helvetica, sans-serif;font-size:12px;white-space:normal;background-color:rgb(255,255,255);" />Distillation is a very common and important pre-treatment step in water quality testing and food testing. Traditional distillation equipment has independent heating, distillation, condensation, and receiving parts, which are cumbersome to operate and inefficient. In addition, due to the lack of distillation endpoint control, distillation often fails, affecting work efficiency. In addition, heating with open flames is very likely to explode the bottle, which is dangerous to operate.
This product adopts intelligent integrated design, uses far-infrared ceramic heating device instead of high-power electric heater, and adopts intelligent distillation endpoint control, built-in cooling water automatic cooling and reflux device and professionally designed condenser and other technical means to achieve simple operation, automatic distillation, beautiful and practical, energy saving and consumption reduction. It can be widely used in the distillation operation of volatile phenols, cyanide, ammonia nitrogen, etc. in water samples in the fields of environmental monitoring, water supply and drainage, disease prevention and control centers, etc.; the distillation operation of sulfur dioxide residue, formaldehyde, alcohol content, etc. in the field of food testing.

Instrument innovation
(1) Single hole single control, realize timed quantitative automatic distillation, setting range: 1-500ml;
(2) The closed cooling water automatic cooling and circulation reflux device does not require external tap water cooling, thus saving energy and reducing consumption;
(3) Using far-infrared ceramic heating device instead of ordinary electric heating furnace or electric heating jacket, it is more energy-saving, waterproof and resistant to acid and alkali corrosion;
(4) Automatic anti-backflow and over-distillation protection system;
(5) Large LCD touch screen, easy to operate and use;
(6) Specially customized patented condenser, double-layer vacuum chamber design, fast distillation speed and no reflux;
(7) Imported leakage protection system to ensure the safety and reliability of the experiment;
(8) A set of specially made six-position round-bottom flask rack is given as a gift.