| 官能团 | 硅胶类型 | 细孔径
(nm) | 粒径
(μm) | 比表面积
(m2/g) | pH范围 | USP |
|---|
| SILICA | SG | 8 | 5 | 340 | 2~7 | L3 |
| SILICA | SG | 12 | 5 | 300 | 2~7 | L3 |
使用CAPCELL PAK 聚合物包被基材、填充高品质硅胶的高性能色谱柱
细孔径为8 nm和12 nm两种,使用经过精密分级的5 μm粒径硅胶
兼有高纯度硅胶的SG型和一般级别的AG型
芳香族化合物

色谱柱:SILICA AG120 S5; 4.6 mm i.d. × 250 mm
流动相:n-Hexane / C2H5OH = 96 / 4
流 速:1.0 mL/min
检 测:UV 254 nm
样 品:①苯 ②苯甲酸甲酯 ③硝基苯 ④苯胺
芳香族胺类

色谱柱:SILICA AG120 S5; 4.6 mm i.d. × 250 mm
流动相:n-Hexane / C2H5OH = 92 / 8
流 速:1.0 mL/min
检 测:UV 254 nm
样 品:① N,N-二甲基苯胺 ② 2,6-二甲基苯胺 ③ 2,5-二甲基苯胺 ④ 3,5-二甲基苯胺 ⑤ 苯胺
产品一览表
■SILICA SG80
| 产品编号 | 类型 | 粒径
(μm) | 内径
(mm) | 柱长
(mm) |
|---|
| F35874 | SG80 | 5 | 2.0 | 35 |
| F35865 | SG80 | 5 | 2.0 | 150 |
| F35866 | SG80 | 5 | 2.0 | 250 |
| F35861 | SG80 | 5 | 4.6 | 35 |
| F35863 | SG80 | 5 | 4.6 | 150 |
| F35864 | SG80 | 5 | 4.6 | 250 |
| F35831 | SG80 | 5 | 10 | 20 G |
| F35871 | SG80 | 5 | 10 | 50 |
| F35834 | SG80 | 5 | 10 | 250 |
| F35872 | SG80 | 5 | 15 | 30 G |
| F35836 | SG80 | 5 | 15 | 250 |
| F35841 | SG80 | 5 | 20 | 35 G |
| F35843 | SG80 | 5 | 20 | 150 |
| F35844 | SG80 | 5 | 20 | 250 |
| F35853 | SG80 | 5 | 30 | 30 G |
| F35852 | SG80 | 5 | 30 | 150 |
| F35854 | SG80 | 5 | 30 | 250 |
| F35878 | SG80 | 5 | 50 | 50 G |
| F35873 | SG80 | 5 | 50 | 250 |
| F35811 | SG80 | 20 | 30 | 50 G |
| F35801 | SG80 | 20 | 50 | 100 |
| F35803 | SG80 | 20 | 50 | 250 |
■SILICA SG120
| 产品编号 | 类型 | 粒径
(μm) | 内径
(mm) | 柱长
(mm) |
|---|
| F34489 | SG120 | 5 | 2.0 | 35 |
| F34490 | SG120 | 5 | 2.0 | 50 |
| F34493 | SG120 | 5 | 2.0 | 150 |
| F34494 | SG120 | 5 | 2.0 | 250 |
| F34506 | SG120 | 5 | 4.6 | 35 |
| F34507 | SG120 | 5 | 4.6 | 100 |
| F34508 | SG120 | 5 | 4.6 | 150 |
| F34509 | SG120 | 5 | 4.6 | 250 |
| F34608 | SG120 | 5 | 6.0 | 150 |
| F34609 | SG120 | 5 | 6.0 | 250 |
| F35404 | SG120 | 5 | 10 | 20 G |
| F35409 | SG120 | 5 | 10 | 250 |
| F35503 | SG120 | 5 | 15 | 30 G |
| F35507 | SG120 | 5 | 15 | 250 |
| F35510 | SG120 | 5 | 20 | 35 G |
| F35508 | SG120 | 5 | 20 | 50 |
| F35509 | SG120 | 5 | 20 | 250 |
G : 保护柱