RayKol block digestion system utilizes graphite block to achieve encircled heating to completely digest samples based on the method of wet digestion. Auto GDA series Automated Graphite Digestion System can provide a full automatic solution for block digestion with solvent dispensing, acid elimination and reconstitution. M36 Graphite Digestion Equipment can replace the conventional hot plate in sample digestion, more precise in temperature control and friendly to budget limits.
For elemental analysis of samples, traditional manual sample preparation such as electric heating. Plates, poor heating efficiency, high energy consumption, takes a long time and a large amount of manual labor, and because of the instability and inconsistency during the heating process, the accuracy and precision are greatly affected by this manual uncontrollably process for further analysis of AAS, AFS, ICP, ICP-MS.
Sample wet digestion is a method of converting the analyte components of a sample matrix contained organic substances into simple chemical forms, under heat and chemical reagents. It involves the chemical degradation of sample matrices in solution, with a combination of acids to increase solubility, for elemental analysis.