Graphite digester performs heat conduction through graphite blocks to generate high temperature for the digestion of samples into the digester tube. Users can customize the required temperature, and the instrument will automatically heat the temperature evenly to the temperature and then continue to heat the sample at constant temperature.

Graphite is used as a thermal conductivity mold in the digester, because graphite is resistant to high temperature, fast heat dissipation, uniform heat and strong corrosion resistance, which makes the temperature uniformity of the digester good, can realize batch sample processing, and improve the quality of sample processing, and is a sample digestion equipment for elemental analysis. Therefore, it has been widely used and promoted in the fields of agriculture, food, quality supervision, disease prevention and control, scientific research and other fields.

Our company produces graphite mold for digestion instrument, which has the following characteristics:

1, The use of high-purity high-density graphite materials and isostatic graphite materials, the surface is delicate, texture, because the graphite itself has the characteristics of high temperature resistance, fast heat conduction, uniform heat, strong corrosion resistance, making the digestion instrument temperature control accuracy of ±0.2℃. The temperature is uniform, and the temperature difference between each digestion hole can reach ±1.5℃ to ensure the consistency of digestion.

2.The surface of Teflon treatment or vapor deposition carbon coating treatment, enhance the product temperature resistance, strong acid and alkali corrosion resistance, thereby extending its service life. The overall structure adopts anti-corrosion design to adapt to various harsh environments.

3.Corrosion resistance reduces sample contamination.

4.Teflon surface treatment, product temperature up to 240 degrees, vapor deposition carbon coating, product temperature up to 450 degrees.