ChromCore AR C18色谱柱延续ChromCore 120 C18色谱柱的优良特点：采用粒径高度均一的高纯硅胶微球，先进成熟的表面键合，无封尾处理，可在低pH条件下免受水解的作用，避免因封尾试剂在酸性条件下易水解而改变C18选择性的问题，使其在酸性流动相条件下具有更出色的分离性能、稳定性和更长的使用寿命，特别适合在极低pH至中等pH条件下分离极性化合物。
特性：
耐受酸性环境，低pH（1-8）条件下使用，重现性好，柱寿命长
无封尾：避免封尾试剂在酸性条件下水解，改变选择性
兼容100%纯水流动相
增强对强极性化合物的保留
参数：
产品名称 | ChromCore AR C18 |
官能团 | 侧键保护十八烷基 |
基质 | 单分散高纯硅胶微球 |
粒径 | 3 & 5 μm |
孔径 | 120 Å |
比表面积 | 300 m2/g |
载碳量 | 12% |
是否封尾 | 否 |
耐压上限 | 5000 psi for 5 μm 6000 psi for 3 μm |
耐温上限 | 60 ℃ |
pH范围 | 1-8 |
水相兼容性 | 100% 水 |
应用案例：
订货信息：
| 货号 | 名称 | 规格 |
| A401-030012-04630S | ChromCore AR C18色谱柱 | 3μm, 4.6×300mm |
| A401-030012-04625S | ChromCore AR C18色谱柱 | 3μm, 4.6×250mm |
| A401-030012-04615S | ChromCore AR C18色谱柱 | 3μm, 4.6×150mm |
| A401-030012-04610S | ChromCore AR C18色谱柱 | 3μm, 4.6×100mm |
| A401-030012-04605S | ChromCore AR C18色谱柱 | 3μm, 4.6×50mm |
| A401-030012-04603S | ChromCore AR C18色谱柱 | 3μm, 4.6×30mm |
| A401-030012-03025S | ChromCore AR C18色谱柱 | 3μm, 3.0×250mm |
| A401-030012-03015S | ChromCore AR C18色谱柱 | 3μm, 3.0×150mm |
| A401-030012-03010S | ChromCore AR C18色谱柱 | 3μm, 3.0×100mm |
| A401-030012-03005S | ChromCore AR C18色谱柱 | 3μm, 3.0×50mm |
| A401-030012-03003S | ChromCore AR C18色谱柱 | 3μm, 3.0×30mm |
| A401-030012-02125S | ChromCore AR C18色谱柱 | 3μm, 2.1×250mm |
| A401-030012-02115S | ChromCore AR C18色谱柱 | 3μm, 2.1×150mm |
| A401-030012-02110S | ChromCore AR C18色谱柱 | 3μm, 2.1×100mm |
| A401-030012-02105S | ChromCore AR C18色谱柱 | 3μm, 2.1×50mm |
| A401-030012-02103S | ChromCore AR C18色谱柱 | 3μm, 2.1×30mm |
| A401-050012-04630S | ChromCore AR C18色谱柱 | 5μm, 4.6×300mm |
| A401-050012-04625S | ChromCore AR C18色谱柱 | 5μm, 4.6×250mm |
| A401-050012-04615S | ChromCore AR C18色谱柱 | 5μm, 4.6×150mm |
| A401-050012-04610S | ChromCore AR C18色谱柱 | 5μm, 4.6×100mm |
| A401-050012-04605S | ChromCore AR C18色谱柱 | 5μm, 4.6×50mm |
| A401-050012-04603S | ChromCore AR C18色谱柱 | 5μm, 4.6×30mm |
| A401-050012-03025S | ChromCore AR C18色谱柱 | 5μm, 3.0×250mm |
| A401-050012-03015S | ChromCore AR C18色谱柱 | 5μm, 3.0×150mm |
| A401-050012-03010S | ChromCore AR C18色谱柱 | 5μm, 3.0×100mm |
| A401-050012-03005S | ChromCore AR C18色谱柱 | 5μm, 3.0×50mm |
| A401-050012-03003S | ChromCore AR C18色谱柱 | 5μm, 3.0×30mm |
| A401-050012-02125S | ChromCore AR C18色谱柱 | 5μm, 2.1×250mm |
| A401-050012-02115S | ChromCore AR C18色谱柱 | 5μm, 2.1×150mm |
| A401-050012-02110S | ChromCore AR C18色谱柱 | 5μm, 2.1×100mm |
| A401-050012-02105S | ChromCore AR C18色谱柱 | 5μm, 2.1×50mm |
| A401-050012-02103S | ChromCore AR C18色谱柱 | 5μm, 2.1×30mm |
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