Set new standards in terms of digestion speed, flexible use and result reproducibility with the SpeedDigester. Achieve an increased sample throughput for nitrogen determination by Kjeldahl digestion and multiply instrument functionality whenever needs are changing.

• Two heating chambers for 10 or 12 samples
• Works with all BUCHI tube sizes (150 mL, 300 mL and 500 mL)
• Sealed suction module for effective transfer of harmful fumes
• Increased sample throughput due to shortened process time
• Individual operation of each heating chamber
• Fast heat transfer of infrared heaters to samples

The SpeedDigester matches different and changing needs, and is available ready to be used with 100 mL, 300 mL, 500 mL, ground joint or 250 mL 3rd party sample tubes

Functional Principle - The infrared heating generates high temperatures in the sample. The sample is digested in the constantly boiling acid. Hot acid fumes rise into the condensation zone, condense and rinse back down to the sample creating a constant reflux. Residual fumes which escapes the condensation zone is highly corrosive and must be withdrawn and efficiently neutralized (i.e. with the Scrubber K-415).

Reduce digestion time up to two hours by fast heating, cooling and the continuous addition of H₂O₂ through the capillary funnels.