英文名称： COSMOSIL 5C18-PAQ
COSMOSIL 5C18-PAQ色谱柱是COSMOSIL C18色谱柱家族中的一名新成员，该家族中已经包括单点键合型的MS-Ⅱ和多点键合型的AR-Ⅱ。这个新柱即使以100 ％水作流动相，其保留时间稳定。新型多点键合连接形式使这种柱子相比于传统的十八烷基键合硅胶柱具有强抗酸性，且特别适用于分离亲水化合物。
在100 ％水条件下的稳定性
该图显示胸腺嘧***在100％水流动相（20 mmol/l***酸盐缓冲液pH7）中保留时间的变化。 样品分析了4次，然后流动相停止流动1个小时。1小时后再次在相同条件下进行样品分析。传统的C18柱的保留时间的变化，而COSMOSIL 5C18 - PAQ 的保留时间保持稳定。
与其他同类型色谱柱相比，该色谱柱具有柱压低、性能稳定、性价比高等优点。
| COSMOSIL 5C18-PAQ Guard Column | 4.6mmI.D. x 10mm | 02484-91 |
| COSMOSIL 5C18-PAQ Guard Column | 10.0mmI.D. x 20mm | 34457-61 |
| COSMOSIL 5C18-PAQ Guard Column | 20.0mmI.D. x 20mm | 05803-11 |
| COSMOSIL 5C18-PAQ Guard Column | 20.0mmI.D. x 50mm | 05804-01 |
| COSMOSIL 5C18-PAQ Guard Column | 28.0mmI.D. x 50mm | 34455-81 |
| COSMOSIL 5C18-PAQ Packed Column | 1.0mmI.D. x 50mm | 05792-61 |
| COSMOSIL 5C18-PAQ Packed Column | 1.0mmI.D. x 150mm | 05793-51 |
| COSMOSIL 5C18-PAQ Packed Column | 2.0mmI.D. x 30mm | 05878-51 |
| COSMOSIL 5C18-PAQ Packed Column | 2.0mmI.D. x 50mm | 05794-41 |
| COSMOSIL 5C18-PAQ Packed Column | 2.0mmI.D. x 100mm | 05470-71 |
| COSMOSIL 5C18-PAQ Packed Column | 2.0mmI.D. x 150mm | 34449-71 |
| COSMOSIL 5C18-PAQ Packed Column | 2.0mmI.D. x 250mm | 05795-31 |
| COSMOSIL 5C18-PAQ Packed Column | 3.0mmI.D. x 100mm | 05796-21 |
| COSMOSIL 5C18-PAQ Packed Column | 3.0mmI.D. x 150mm | 05797-11 |
| COSMOSIL 5C18-PAQ Packed Column | 3.0mmI.D. x 250mm | 05798-01 |
| COSMOSIL 5C18-PAQ Packed Column | 4.6mmI.D. x 30mm | 05879-41 |
| COSMOSIL 5C18-PAQ Packed Column | 4.6mmI.D. x 50mm | 34451-21 |
| COSMOSIL 5C18-PAQ Packed Column | 4.6mmI.D. x 100mm | 05799-91 |
| COSMOSIL 5C18-PAQ Packed Column | 4.6mmI.D. x 150mm | 02486-71 |
| COSMOSIL 5C18-PAQ Packed Column | 4.6mmI.D. x 250mm | 02485-81 |
| COSMOSIL 5C18-PAQ Packed Column | 6.0mmI.D. x 150mm | 34419-61 |
| COSMOSIL 5C18-PAQ Packed Column | 6.0mmI.D. x 250mm | 05800-41 |
| COSMOSIL 5C18-PAQ Packed Column | 10.0mmI.D. x 50mm | 05801-31 |
| COSMOSIL 5C18-PAQ Packed Column | 10.0mmI.D. x 150mm | 34466-41 |
| COSMOSIL 5C18-PAQ Packed Column | 10.0mmI.D. x 250mm | 34376-21 |
| COSMOSIL 5C18-PAQ Packed Column | 20.0mmI.D. x 150mm | 34476-11 |
| COSMOSIL 5C18-PAQ Packed Column | 20.0mmI.D. x 250mm | 34373-51 |
| COSMOSIL 5C18-PAQ Packed Column | 28.0mmI.D. x 250mm | 34456-71 |
| COSMOSIL 15C18-PAQ Guard Column | 28.0mmI.D. x 50mm | 05887-31 |
| COSMOSIL 15C18-PAQ Guard Column | 50.0mmI.D. x 50mm | 05889-11 |
| COSMOSIL 15C18-PAQ Packed Column | 28.0mmI.D. x 250mm | 05888-21 |
| COSMOSIL 15C18-PAQ Packed Column | 50.0mmI.D. x 250mm | 05890-71 |
| COSMOSIL 15C18-PAQ Packed Column | 50.0mmI.D. x 500mm | 05891-61 |
北京吉瑞森科技有限责任公司：DAISO、COSMOSIL、YMC、SIMON等色谱柱和色谱填料、固相萃取柱、氘灯等