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5A填充柱应用在赛默飞1300上
5A填充柱应用在赛默飞1300上 详细信息：
5A分子筛是一种人工合成的结晶铝硅酸盐（沸石），其名称来源于其孔径大小约为5埃（?）。
化学式： 通常表示为 CaA，因为它是A型沸石的钙离子交换形式。其基础单元是LTA型沸石结构。
孔径： 约5? (0.5纳米)。这个尺寸决定了它能选择性地吸附进入其内部空腔的分子。
吸附原理： 基于分子筛效应，即只有分子动力学直径小于5?的分子才能进入孔道内部被吸附，大于此直径的分子则被排除在外。同时还存在基于分子极性和不饱和度的选择性吸附。
名称：5A填充柱
规格：5mm（OD)*4mm(ID)*3m，60-80Mesh
zui高使用温度：320°C
应用：H2，O2,，N2，CO，CH4的分离；氢，氧，氮，一氧化碳，甲烷
适用于：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
5A填充柱应用在赛默飞1300上 图片：
5A molecular sieve is an artificially synthesized crystalline aluminosilicate (zeolite), named after its pore size of approximately 5 angstroms (?).
Chemical formula: usually represented as CaA, as it is the calcium ion exchange form of A-type zeolite. Its basic unit is the LTA zeolite structure.
Aperture: Approximately 5 ? (0.5 nanometers). This size determines its ability to selectively adsorb molecules into its internal cavity.
Adsorption principle: Based on the molecular sieve effect, only molecules with a molecular dynamic diameter less than 5 ? can enter the pore and be adsorbed, while molecules with a diameter greater than this are excluded. There is also selective adsorption based on molecular polarity and unsaturation.
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