Micro-Kjeldahl approach in dairy products
KjelDigester K-449 and KjelMaster K-375 with KjelSampler K-377: Total Kjeldahl Nitrogen (TKN) and protein content in dairy products according to micro-Kjeldahl method
An easy and reliable method for the determination of the TKN content in dairy products is introduced. The samples are digested using the block digester KjelDigester K-449 with 300 mL Kjeldahl tubes following a "micro" approach, reducing used chemicals and consumables significantly and thus generating both ecological and economic advantages. A steam distillation protocol followed by a potentiometric boric acid titration is performed with the KjelMaste K-375 with KjelSampler K-376/K-377 in accordance with e.g. AOAC 991.20 and ISO 8968-2.
注册下载
相关仪器
KjelMaster K-375 & KjelSampler K-376 / K-377
Perform potentiometric and colorimetric titrations with the KjelMaster K-375 and a free choice of methods at perfect usability. Gain high throughput, more automation and sophisticated data management for convenient nitrogen and protein analysis.
Scrubber K-415
With four steps to occupational safety, Scrubber K-415 provides you with maximal protection. The unit neutralizes poisonous fumes and reaction gases and minimizes use of cooling water to safeguard both you and the environment.
KjelDigester K-446 / K-449
The KjelDigester K-446 / K-449 reduces the block digestion process by up to 2 hours and meets the highest safety requirements. The high degree of automation is the perfect match to the KjelMaster System allowing more samples per day to be processed.
KjelMaster K-375 & KjelSampler K-376 / K-377
Perform potentiometric and colorimetric titrations with the KjelMaster K-375 and a free choice of methods at perfect usability. Gain high throughput, more automation and sophisticated data management for convenient nitrogen and protein analysis.
KjelMaster K-375 & KjelSampler K-376 / K-377
Perform potentiometric and colorimetric titrations with the KjelMaster K-375 and a free choice of methods at perfect usability. Gain high throughput, more automation and sophisticated data management for convenient nitrogen and protein analysis.
Scrubber K-415
With four steps to occupational safety, Scrubber K-415 provides you with maximal protection. The unit neutralizes poisonous fumes and reaction gases and minimizes use of cooling water to safeguard both you and the environment.
