-
E-mail
fsun@leemanchina.com
- Phone
-
Address
A-1002 Junfeng Huating, No. 69 Beichen West Road, Chaoyang District, Beijing
Product Categories
Beijing Liman Technology Co., Ltd
Dumas nitrogen determination
NegotiableUpdate on 07/26
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Product Name: Dumas Nitrogen Determination Product Model: EA3017 Update Date: September 13, 2023 Brand: Production Address: Italy EA3017 The Dumas protein analyzer adopts Turbo Flash dynamic combustion technology, which can not only set the appropriate oxygen volume, but also optimize the injection rate, so that the oxygen supply combustion can be completed under controllable, independent, and programmed quantitative conditions, ensuring the oxidation combustion of the sample and achieving breakthrough improvement in its analytical ability. By combining mature chromatographic separation techniques and high-sensitivity thermal conductivity detectors, nitrogen element analysis and measurement can be achieved, which can be used to determine protein content in various substances such as food, feed, grains, seeds, etc.
Product Details
Dumas nitrogen determinationbrief introduction
In addition to being able to measure the nitrogen content in proteins, it can also be upgraded to a (CHN) (O) or (CNS) detection instrument in a short period of time, which enables the instrument to analyze samples such as biomass, food, leaves, roots, etc. The analysis of biofuel samples can be used(CHN)(O)Mode, other applications: such as analysis of soil, plant tissue, fertilizers, seeds, food, and waste(CNS)pattern.
main features
1The mixed gas generated by combustion is eliminated by adsorption trap to remove CO2And H2O， Detecting N through a high-sensitivity TCD detector2Content;
2The injection and sample processing process is smooth;
3Efficient purification technology can instantly eliminate air pollution and ensure safety;
4The recommended combustion method that meets the following criteria, and the analysis results.
GB 5009.5-2010 National Food Safety Standard - Determination of Protein in Foods
GB/T 24318-2009 Determination of Total Nitrogen Content and Calculation of Crude Protein in Feed Raw Materials by Dumas Combustion Method
GB/T 31578-2015 Grain and oil inspection Determination of crude protein in grains and products Dumas combustion method
