5A分子筛是一种特殊的钙A型硅铝酸盐结晶体，它的独特之处在于其结构能够有效地筛选和吸附特定尺寸的分子。其化学式为3/4CaO•1/4Na2O•Al2O3•2SiO2•9/2H2O，这个构成使其具有高度的选择性，主要关注于临界直径小于5埃（Angstroms）的分子。

　　浩瀚色谱研制增强型填料使煤气中的O2、N2、CH4、CO在5A分子筛色谱柱内达到了更好的分离效果,尤其是使氧含量测定的准确度得到了提升.

　　名称:5A分子筛填充柱

　　规格:5m*1/8，60-80Mesh

　　*高使用温度:320°C

　　编号:20240725005

　　适用于:赛默飞1310系列，安捷伦7890系列，岛津GC2010，布鲁克，PE，磐诺，天瑞，天美，福立

　　5A molecular sieve is a special type of calcium A-type aluminosilicate crystal, which is unique in that its structure can effectively screen and adsorb molecules of specific sizes. Its chemical formula is 3/4CaO • 1/4Na2O • Al2O3 • 2SiO2 • 9/2H2O, which gives it a high degree of selectivity, mainly focusing on molecules with critical diameters less than 5 angstroms (Angstroms).

　　The development of enhanced fillers in Haohan chromatography has achieved better separation of O2, N2, CH4, and CO in gas within a 5A molecular sieve chromatography column, especially improving the accuracy of oxygen content determination

　　Name: 5A molecular sieve packed column

　　Specification: 5m * 1/8, 60-80 Mesh

　　*High operating temperature: 320 ° C

　　Number: 20240725005

　　Applicable to: Thermo Fisher 1310 series, Agilent 7890 series, Shimadzu GC2010, Bruker, PE, Panno, Tianrui, Tianmei, Fuli