• increase the speed of analyzes (high speed of distillation and ashing, simultaneous processing of several samples);
• ensure the safety of personnel (high quality of reaction vessels, effective absorption of acid vapors by the exhaust system, additional protection of personnel in emergency situations);
• reduce possible losses in the analysis process;
• improve the reproducibility of results.
"KELTRAN" (KELTRUN) will allow you to determine nitrogen protein in the widest list of substances:
• food products: dairy, cereals, Meat, cereals, etc.
• feed and compound feed
• fertilizers
• water, drinks, beer
• soil, bottom sediments, sediment samples, activated sludge
• wet oil , lubricants
• various chemicals
• Alcohol content in wines, musts and spirits
• etc.
The set of equipment "KELTRAN" (KELTRUN) allows you to analyze according to GOST and determine the nitrogen content in the range of 0.02 - 99.00%.
The method for determining nitrogen protein includes several stages:
No. pp | Analysis stage | Equipment |
1 | Sampling and preparation | |
2 | Wet ashing | Digestor and scrubber |
3 | Steam stripping | Distiller |
four | Titration | Titration plant |