Model No. KJS-0001
Manual Kjeldahl Digestion Block手动凯氏消解仪
- Positions
- 6–12 tubes
- Tube volume
- 250 mL or 400 mL
凯氏定氮系统
Kjeldahl Systems
凯氏定氮系统
Kjeldahl Systems — Food Analysis Equipment
Kjeldahl remains the accepted reference for nitrogen and protein in many contracts and regulations. We offer manual and automated digestion blocks with scrubbers, steam distillation units, fully automated nitrogen analyzers and micro-Kjeldahl systems for small samples. Customers commonly cite AOAC 920.87 for cereals, AOAC 2001.11 for feed, ISO 5983-2 with block digestion, ISO 8968-1 for milk and ISO 1871 as general guidance, under ISO/IEC 17025.
5 models
Range code KJS
OEM available
Applicable standards
ISO 1871
ISO 8968-1
ISO 5983-2
AOAC 2001.11
AOAC 920.87
ISO/IEC 17025
How to specify
- Size digestion positions to your daily sample count plus blanks.
- Always budget a fume scrubber unless you have a dedicated hood.
- Choose automatic titration to remove endpoint judgement from distillation.
Models in this range
5 models
Model No. KJS-0002
Automated Kjeldahl Digestion Block with Scrubber带酸雾吸收的自动凯氏消解仪
- Positions
- 12–40 tubes
- Tube volume
- 250 mL or 400 mL
Model No. KJS-0003
Steam Distillation Unit for Kjeldahl Nitrogen凯氏氮蒸汽蒸馏装置
- Distillation capacity
- 1–6 tubes per cycle
- Alkali dosing
- Automatic, 0–100 mL
Model No. KJS-0004
Automated Kjeldahl Nitrogen Analyzer自动凯氏氮分析仪
- Automated steps
- Dosing, digestion, distillation, titration
- Digestion temperature
- Up to 420 °C
Model No. KJS-0005
Micro-Kjeldahl Digestion and Distillation System微量凯氏消解与蒸馏系统
- Sample mass
- 10–100 mg
- Tube volume
- 50–100 mL