DAB-2 | DAB-3

For pressure digestion and synthesis

For difficult to digest samples like SiC or Al2O3 the ability to extend digestion time for practically any desired period represents a decisive advantage of the pressure digestion system Digestec. Furthermore, small scale chemical synthesis e.g. hydrothermal synthesis or material testing can be realized.


  • Pressure container made of high-alloy stainless steel 1.4571
  • Rupture disc to safely limit maximum pressure
  • Bayonet quick closure
  • TÜV audit of all pressure vessels


Examples of use in chemical synthesis:

  • Production of zeolites, mesoporous silicates or nanoparticles
  • Use in material testing (aging tests)
  • Hydrothermal synthesis


Element determination in analytical chemistry:

  • Digestion of ceramics, oxides (Al2O3, zirconate), SiC, graphite
  • Digestion of samples with a high sample weight of several grams