Microwave Digestion

distillacid BSB-939-IR

Subboiling System

  • Cost-effective production of pure acids
  • Low risk of contamination through the use of PTFE/PFA components
  • Reduction of blank values
  • Simple and safe operation
  • Outstanding lifetime thanks to high-quality workmanship and durable components
  • Automatic regulation and shutdown
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Temperature max. 150 °C
Pressure max. 0 bar
1 Vessel Options
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Technical Specifications: distillacid BSB-939-IR

General informationPower250 W
Operating pressure10 - 20° C below boiling point
MaterialPTFE / PFA
degree of purification10 - 500 ppt
Dimensionswidth x length x height400 x 400 x 590 mm
Distillation capacityH2075 ml / h
HNO350 ml / h
HCl50 ml / h
HF42 ml / h
Featuresprogrammable time switch
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Product Description

The Berghof distillacid BSB-939-IR facilitates slow and gentle distillation with a high purification level. As all parts in contact with media are produced from fluoropolymers, the apparatus is ideally suited for purifying hydrofluoric acid, hydrochloric acid and nitric acid. Starting with p.a. qualities, purity levels within the ppb to sub-ppb range are achieved after simple distillation. Further purification is possible with multiple distillation.

Principle of operation
The initial acid is heated using an infrared lamp. The maximum temperature automatically adjusts at 10° C to 20° C below the boiling point of the respective acid. This gentle distillation process allows substances with low volatility, such as salts, to remain in the sediment, so a high degree of purification is achieved. The scope of delivery includes a purity table for correct application of the distillacid BSB-939-IR.

Case Studies

Eurofins is one of the biggest business groups in the field of contract analysis. The division Agroscience counts on Berghof microwave technology.

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