ProPacSCXandWCX离子交换色谱柱:原理_价格_参数_使用方法-耗材谱::分析测试百科网

货号	规格	操作
更多货号咨询>>

产品描述

ProPac 离子交换色谱柱
戴安提供四种聚合物基质的的离子交换色谱柱用于蛋白质的分离，每一种色谱柱都可以提供高效的分辨率以分离蛋白质的异形体。可以对相差一个氨基酸碎片的蛋白质进行分离。
Strong and weak cation-exchange columns for the high-resolution separation of proteins and MAbs

ProPac SCX-10 and WCX-10 strong and weak cation-exchange columns are based on a nonporous core particle that results in high-efficiency separations of protein variants. A hydrophilic layer prevents unwanted secondary interactions. A grafted cation-exchange surface provides pH-based selectivity control and fast mass transfer for high-efficiency separation and moderate capacity.
• Characterization and quality control assessment of monoclonal antibodies and other proteins
• Unequalled resolution
• High-efficiency separations with excellent sample recovery
• Unmatched column-to-column and lot-to-lot reproducibility
• Useful for characterization of related protein variants (e.g.,deamidation and MAb lysine truncation variants)
• Highly-efficient peaks with excellent sample recovery
• Available in different dimensions and formats for flexibility in method development
The ProPac SCX-10 is a strong cation exchange column with sulfonate functional groups. The ProPac WCX-10 has a carboxylate functional group. Both are based on 10 μm nonporous,polymeric beads and coated with a proprietary hydrophilic layer.
All ProPac columns are manufactured and tested under the strictest specifications, resulting in unmatched column-to column and lot-to-lot reproducibility. Dionex also offers ProPac columns as a lot select package: either three columns from one lot or three columns from three different lots, to assist quality control scientists in method validation.

订货信息：

SCX Analytical Columns
ProPac SCX-20 Analytical Column (4 x 250 mm)	074628
ProPac SCX-10 Analytical Column (4 x 250 mm)	054995
ProPac SCX-10 Analytical Column (2 x 250 mm)	063456
ProPac SCX-10 Semi-Preparative Column (9 x 250 mm)	063700
ProPac SCX-10 Semi-Preparative Column (22 x 250 mm)	SP5522
ProPac SCX-10 Lot Select Column Set (4 x 250 mm) (1 Lot of Resin)	SP5727
ProPac SCX-10 Lot Select Column Set (4 x 250 mm) (3 Lots of Resin)	SP5728

SCX Guard Columns
ProPac SCX-20 Guard Column (4 x 50mm)	074643
ProPac SCX-10G Guard Column (4 x 50 mm)	054996
ProPac SCX-10G Guard Column (2 x 50 mm)	063462

WCX Analytical Columns
ProPac WCX-10HT Analytical Column (4x 50mm)	074600
ProPac WCX-10 Analytical Column (4 x 100 mm)	SP5829
ProPac WCX-10 Analytical Column (4 x 150 mm)	SP6703
ProPac WCX-10 Analytical Column (4 x 250 mm)	054993
ProPac WCX-10 Lot Select 3 Column Set (4 x 250 mm) (1 Lot of Resin)	SP5512
ProPac WCX-10 Lot Select 3 Column Set (4 x 250 mm) (3 Lots of Resin)	SP5513
ProPac WCX-10 Analytical Column (2 x 250 mm)	063472
ProPac WCX-10 Semi-Preparative Column (9 x 250 mm)	063474
ProPac WCX-10 Semi-Preparative Column (22 x 250 mm)	SP5482

WCX Guard Columns
ProPac WCX-10G Guard Column (2 x 50 mm)	063480
ProPac WCX-10G Guard Column (4 x 50 mm)	054994

应用谱图：

ProPacSCXandWCX离子交换色谱柱

产品参数

北京携测技术有限公司