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Kjeldahl Water Distillation

Kjeldahl-Water-Distillation

Streamline your nitrogen determination workflow with precision-engineered Kjeldahl Water Distillation systems, purpose-built for accurate protein analysis and nitrogen content measurement across food, agricultural, environmental, and pharmaceutical samples. Our automated distillation units seamlessly integrate into the classical Kjeldahl method, efficiently converting digested ammonium into distillate for titration analysis. Featuring programmable steam generation, anti-splash boric acid collection, automated reagent dosing, and safety interlocks, these systems eliminate manual handling variability while accelerating throughput. Whether you’re analyzing feed samples, determining crude protein in cereals, or validating pharmaceutical nitrogen content per AOAC, ISO, and EPA standards, our Kjeldahl distillation platforms deliver reproducible results with minimal operator intervention. Built-in safety features, automatic water level control, and easy-clean borosilicate glassware ensure reliable operation shift after shift. Submit your sample matrix and testing volume requirements now—our applications team will configure the ideal Kjeldahl distillation solution for your analytical needs.

  • Fully automated steam distillation with programmable cycle times for hands-free operation
  • High-efficiency steam generator with rapid heat-up and precise vapor control
  • Automated alkali (NaOH) dosing system with adjustable volume settings
  • Anti-bumping and anti-splash design prevents carryover and ensures safety
  • Integrated boric acid collection with automatic receiver positioning
  • Digital timer with audible alerts for cycle completion
  • Safety interlocks and automatic shut-off prevent dry running
  • Automatic water level control for uninterrupted operation
  • Cool-touch exterior housing protects operators during distillation
  • Borosilicate glass apparatus resists thermal shock and chemical corrosion
  • Quick-connect glassware fittings enable rapid cleaning and assembly
  • Adjustable distillate collection volume (50-250 ml) for varied protocols
  • Compatible with Kjeldahl digestion tubes from major manufacturers
  • Energy-efficient heating elements minimize power consumption
  • Compliant with AOAC, ISO, EPA, AACC, and AOCS methods
  • Suitable for food, feed, grain, dairy, environmental, and pharmaceutical samples
  • Compact benchtop footprint conserves laboratory space
  • Chemical-resistant seals withstand daily alkaline solution exposure
  • Method storage saves distillation parameters for different sample types
  • USB or RS-232 connectivity for data logging and LIMS integration
  • Robust stainless steel construction ensures long-term durability
Specification Details
Application Kjeldahl nitrogen determination, protein analysis, total nitrogen testing
Distillation Method Steam distillation with automated alkali addition
Sample Compatibility Food, feed, grain, dairy, meat, environmental samples, pharmaceuticals
Steam Generation Integrated boiler with programmable control
Alkali Addition Automated NaOH dosing, 40-80 ml adjustable volume
Distillate Collection 50-250 ml adjustable, anti-splash boric acid receiver
Distillation Time 3-8 minutes per sample (method-dependent)
Cooling System Integrated condenser with water circulation
Standards Compliance AOAC, ISO 5983, ISO 20483, EPA 351.2, AACC, AOCS
Glassware Material Borosilicate 3.3 glass
Housing Material Stainless steel and chemical-resistant powder-coated metal
Safety Features Anti-dry run protection, interlocks, automatic shut-off, cool-touch design
Control Interface Digital display with programmable timer
Connectivity USB/RS-232 for data export (select models)
Power Consumption 1.5-3 kW (model-dependent)
Operating Voltage 230 VAC / 115 VAC, 50-60 Hz
Water Consumption 2-4 liters per cycle
Ambient Conditions 5-40 °C; <80% humidity (non-condensing)
Warranty & Support Standard warranty with calibration and installation services available

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