CORTECS C8 Column
CORTECS C8柱的疏水保留性更低,因此有利于强疏水性化合物的分离与分析
应用领域

C8柱更大化效率与通量

CORTECS C8柱是CORTECS家族的另一新成员。与典型C18柱相比,CORTECS C8柱的疏水保留性更低,因此有利于强疏水性化合物的分离与分析。CORTECS C8柱还适用于将常规C8柱HPLC方法转换/升级到更耐用的色谱柱技术。

CORTECS C8柱的优势:

  • 将常规C8柱HPLC方法转换至更为稳定耐用的色谱柱技术

  • 与典型C18柱相比,疏水保留性较低

  • 低pH条件下键合相稳定

  • 完全兼容LC-MS



使用CORTECS C8  色谱柱根据USP方法分析氯雷他定中的杂质

政府监管机构要求制药公司必须根据美国药典(USP)中的标准对药物  制剂化合物进行分析。USP方法通常采用内径4.6 mm、填充颗粒直径  在3 µm以上的大尺寸色谱柱,使得分析时间非常长,且流动相消耗  量非常大。  要想缩短运行时间,进而缩短周转时间和减少溶剂消耗量,方法之  一就是将原始USP方法转换至填充有高柱效实心核颗粒的小尺寸色谱  柱1  ,而CORTECS色谱柱正是进行这种方法革新之选。该系列色  谱柱采用了含有多种键合配体基团的实心核颗粒,苯基和C8  填料是  CORTECS产品系列的最新成员。这些新的填料可分别用于革新USP指  导原则中使用L11和L7色谱柱的方法,能够在不影响柱效的前提下缩  短运行时间。  在本应用中,我们将分析氯雷他定中杂质的USP方法分别转换至三种  不同的色谱柱。方法转换过程选用了3种不同粒径的色谱柱,并以  USP通用章节<621>作为指导。


品名编号
CORTECS HILIC Column, 90Å, 2.7 µm, 3 mm  X 75 mm, 3/pkg 176003286
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 50 mm, 3/pkg 176003810
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 100 mm, 3/pkg 176003812
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 150 mm, 3/pkg 176003813
CORTECS C8 Column,  90Å, 1.6 µm, 3 mm X 30 mm, 3/pkg 176003834
CORTECS C8 Column,  90Å, 1.6 µm, 3 mm X 50 mm, 3/pkg 176003835
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 30 mm, 1/pkg 186008358
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 50 mm, 1/pkg 186008359
CORTECS C8 Column,  90Å, 1.6 µm, 3 mm X 50 mm, 1/pkg 186008409
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 75 mm, 1/pkg 186008350
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 100 mm, 1/pkg 186008351
CORTECS C8 Column,  90Å, 1.6 µm, 3 mm X 30 mm, 1/pkg 186008408
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 150 mm, 1/pkg 186008352
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 100 mm, 3/pkg 176003807
CORTECS C8 Column,  90Å, 1.6 µm, 3 mm X 75 mm, 1/pkg 186008410
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 150 mm, 3/pkg 176003808
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 30 mm, 3/pkg 176003809
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 30 mm, 3/pkg 176003804
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 50 mm, 3/pkg 176003805
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 75 mm, 3/pkg 176003806
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 50 mm, 1/pkg 186008349
CORTECS C8 Column,  90Å, 2.7 µm, 2.1 mm X 30 mm, 1/pkg 186008348
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 150 mm, 1/pkg 186008362
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 100 mm, 1/pkg 186008361
CORTECS C8 Column, 90Å, 2.7 µm, 4.6 mm X  150 mm, 3/pkg 176003818
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 2.1 mm X 30 mm, 3/pkg 186008403
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 2.1 mm X 50 mm, 3/pkg 186008404
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 30 mm, 3/pkg 176003814
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 50 mm, 3/pkg 176003815
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 75 mm, 3/pkg 176003816
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 100 mm, 3/pkg 176003817
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 75 mm, 3/pkg 176003811
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 2.1 mm X 30 mm, 3/pkg 186008353
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 2.1 mm X 100 mm, 3/pkg 186008356
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 2.1 mm X 150 mm, 3/pkg 186008357
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 100 mm, 1/pkg 186008371
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 150 mm, 1/pkg 186008372
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 2.1 mm X 100 mm, 3/pkg 186008406
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 2.1 mm X 75 mm, 3/pkg 186008405
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 75 mm, 1/pkg 186008370
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 2.1 mm X 150 mm, 3/pkg 186008407
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 3 mm X 50 mm, 3/pkg 186008414
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 3 mm X 75 mm, 3/pkg 186008415
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 3 mm X 30 mm, 3/pkg 186008413
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 30 mm, 1/pkg 186008368
CORTECS C8 Column,  90Å, 2.7 µm, 4.6 mm X 50 mm, 1/pkg 186008369
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 3 mm X 150 mm, 3/pkg 186008417
CORTECS C8 Method  Validation Kit, 90Å, 1.6 µm, 3 mm X 100 mm, 3/pkg 186008416
CORTECS C8 Column,  90Å, 2.7 µm, 3 mm X 75 mm, 1/pkg 186008360
CORTECS C8 VanGuard Cartridge, 90Å, 2.7  µm, 2.1 mm X 5 mm, 3/pkg 186008421
CORTECS C8 VanGuard  Cartridge, 90Å, 2.7 µm, 3.9 mm X 5 mm, 3/pkg 186008422
CORTECS C8 VanGuard  Pre-column, 90Å, 1.6 µm, 2.1 mm X 5 mm, 3/pkg 186008423
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 2.1 mm X 50 mm, 3/pkg 186008354
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 2.1 mm X 75 mm, 3/pkg 186008355
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 4.6 mm X 75 mm, 3/pkg 186008375
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 4.6 mm X 100 mm, 3/pkg 186008376
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 4.6 mm X 150 mm, 3/pkg 186008377
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 4.6 mm X 30 mm, 3/pkg 186008373
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 4.6 mm X 50 mm, 3/pkg 186008374
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 3 mm X 100 mm, 3/pkg 186008366
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 3 mm X 150 mm, 3/pkg 186008367
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 3 mm X 50 mm, 3/pkg 186008364
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 3 mm X 75 mm, 3/pkg 186008365
CORTECS C8 Method  Validation Kit, 90Å, 2.7 µm, 3 mm X 30 mm, 3/pkg 186008363



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