3m*1/8 13X分子筛填充柱测定食品添加剂氮气中氧

13X分子筛填充柱测定食品添加剂氮气中氧，食品级二氧化碳，一氧化碳，微量水分，便携式甲烷转化炉，乙酸乙酯，氯乙烯，甲醇，氨水，氨气，过氧化物，增塑剂，塑化剂，消毒剂，苯系物

13X分子筛填充柱测定食品添加剂氮气中氧
13X分子筛填充柱测定食品添加剂氮气中氧 详细信息：

名称：填充柱
固定相：分子筛
规格：3m*1/8
型号：MS13X
应用：GB 29202-2012 食品添加剂 氮气

  氮气性质稳定，且来源广，随着现代提取技术的不断升级，氮气的提取成本越来越低。

    氮气主要作为食品加工助剂被广泛应用在食品加工中，如奶粉、膨化食品、饮料、瓶装水、糕饼等。充氮有三方面作用：一、隔绝氧气，防止食品成分氧化变质；二、抑制部分微生物生长；三、增加包装的强度，产品不容易被挤压破坏。

浩瀚色谱（山东）应用技术开发有限公司研发MS13X填充柱，氧化锆检测器测定食品级N2中氧，外标定量，结果准确。



13X分子筛填充柱测定食品添加剂氮气中氧  测试谱图：




Determination of Oxygen in Food Additive Nitrogen by 13X Molecular Sieve Packed Column
13X Molecular Sieve Packed Column for Determination of Oxygen in Food Additive Nitrogen Details:

Name: Packed Column
Stationary Phase: Molecular Sieve
Specifications: 3m*1/8
Model: MS13X
Application: GB 29202-2012 Food Additives Nitrogen

   Nitrogen has stable properties and a wide range of sources. With the continuous upgrading of modern extraction technology, the extraction cost of nitrogen is getting lower and lower.

     Nitrogen is mainly used as a food processing aid in food processing, such as milk powder, puffed food, beverages, bottled water, cakes, etc. Nitrogen filling has three functions: first, to isolate oxygen and prevent the oxidative deterioration of food components; second, to inhibit the growth of some microorganisms; third, to increase the strength of the packaging, and the products are not easily destroyed by extrusion.



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. developed MS13X packed column, zirconia detector to measure oxygen in food-grade N2, quantitative external standard, and the results are accurate and reliable.



13X molecular sieve packed column for determination of oxygen in food additive nitrogen Test spectrum: