Kjeldahl

• Optimized alkalization step for saving up to 30% of reagent
• Intelligent cooling water control for lower water consumption
• No preheating required resulting in higher time-efficiency
• Automated distillation & titration enables unattended operation

Experience high levels of convenience & safety:

• Innovative sensor technology that minimises exposure of the user to chemicals
• Intuitive touch screen for easy process handling
• Upgradeable on demand to automate your analysis in the most convenient way

Key features of the BUCHI Kjel Line:

• AutoDist Function: thanks to the AutoDist function, measurements are unaffected by temperature differences within the device. This function recognizes the start of the condensation process and adjusts the distillation start time automatically in the individual measurement.
• MaxAccuracy Mode: In laboratories, deviations of the supply voltage are possible within a range of up to 10 % of the original value. This can potentially affect the steam power output. In order to avoid these deviations, a voltage stabilizer is integrated to maintain the required supply voltage. This enhances measurement accuracy and ensures highest reproducibility for every result.

• Automatic recognition of distillation start for perfect reproducibility
• Distillation endpoint is recognized automatically for highest accuracy
• Automated titration with connected titrators for minimum user interaction

Work securely & efficiently:

• Innovative sensor technology minimizes exposure of the user
• No preheating required resulting in higher time-efficiency
• Automated distillation and titration enable unattended operation
• Intelligent cooling water control for reduced user interaction

Key features of the BUCHI  Dist Line:

• Broad application flexibility: The Dist Line covers a broad range of applications and samples thanks to the built-in acid-resistant pump in BasicDist and MultiDist. With the help of our application notes, you can easily measure multiple analytes, such as alcohol, sulfite, cyanide, formaldehyde, phenol, essential oils, volatile acids, but also protein, ammonia, nitrate and nitrite, in your specific sample matrix.
• AutoDist function: Thanks to the AutoDist function, measurements are unaffected by temperature differences within the device. This function recognizes the start of the condensation process and adjusts the distillation start time automatically in the individual measurement. This is achieved with a built-in temperature sensor within the condensate vessel and leads to more reproducible results.
• Cooling water control: The cooling water control automatically saves water by intelligent flow limitation. Once steam distillation starts, water begins to flow through the condenser and the distillate is collected. Before and after distillation, the device automatically closes the cooling water valve. This feature saves approximately 20 % of water during determinations and eliminates concerns regarding the water supply.