Sample pretreatment graphite digestion instrument

The graphite soil digester is a pre-processing equipment for sample element analysis and testing. It is used in scientific research, universities, environmental monitoring, agricultural inspection, chemical industry, commodity inspection, quality inspection and other experimental departments. When analyzing and testing samples, the sample pre-processing time accounts for the entire analysis and testing time. About 70%, and the use of graphite digestion instrument will greatly reduce the experimental preparation time.

It uses wet digestion to process the sample, adds acid to the sample, and accelerates the chemical reaction through heating to convert the test components into a liquid state, which is then further analyzed by elemental analysis instruments. For example, in the analysis of ores, soil, food, etc., it is often necessary to use a graphite digester to digest organic matter samples into a liquid state for further analysis.
1. High-purity graphite material: Gedana graphite digestion instrument uses high-purity, high-quality graphite material as the heating body, using a wrapped heating method to provide a more efficient heating effect and a more uniform temperature distribution.
2. Porous design: The porous design of the graphite digestion instrument allows it to easily handle a large number of samples.
3. High-quality craftsmanship and simple maintenance and operation: the surface of the graphite body is sprayed with Teflon coating, which is easy to clean and corrosion-resistant. The PTFE table has no metal parts around the whole machine, so it can be used with confidence in harsh environments such as strong acids and alkalis.