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ProPacSCXandWCX離子交換色譜柱ProPacSCXandWCX離子交換色譜柱 Thermo Fisher
ProPacSCXandWCX離子交換色譜柱ProPacSCXandWCX離子交換色譜柱
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ProPac 離子交換色譜柱
戴安提供四種聚合物基質(zhì)的的離子交換色譜柱用于蛋白質(zhì)的分離，每一種色譜柱都可以提供高效的分辨率以分離蛋白質(zhì)的 異形體?？梢詫ο嗖钜粋€氨基酸碎片的蛋白質(zhì)進(jìn)行分離。
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. 訂貨信息： SCX Analytical Columns ProPac SCX-10 Analytical Column （4 × 250 mm）.......................................... 054995 ProPac SCX-10 Analytical Column （2 × 250 mm）.......................................... 063456 ProPac SCX-10 Semipreparative Column （9 × 250 mm）................................. 063700 ProPac SCX-10 Semipreparative Column （22 × 250 mm）................................SP5522 ProPac SCX-10 Lot Select Column Set （4 × 250 mm） （1 lot of resin）...............SP5727 ProPac SCX-10 Lot Select Column Set （4 × 250 mm） （3 lots of resin）.............SP5728 SCX Guard Columns ProPac SCX-10G Guard Column （4 × 50 mm）.............................................. 054996 ProPac SCX-10G Guard Column （2 × 50 mm）.............................................. 063462 WCX Analytical Columns ProPac WCX-10 Analytical Column （2 × 250 mm）........................................ 063472 ProPac WCX-10 Analytical Column （4 × 100 mm）.........................................SP5829 ProPac WCX-10 Analytical Column （4 × 250 mm）........................................ 054993 ProPac WCX-10 Lot Select 3 Column Set （4 × 250 mm） （1 lot of resin）...........SP5512 ProPac WCX-10 Lot Select 3 Column Set （4 × 250 mm） （3 lots of resin）..........SP5513 ProPac WCX-10 Semipreparative Column （9 × 250 mm）................................ 063474 ProPac WCX-10 Semipreparative Column （22 × 250 mm）...............................SP5482 WCX Guard Columns ProPac WCX-10G Guard Column （2 × 50 mm）.............................................. 063480 ProPac WCX-10G Guard Column （4 × 50 mm）.............................................. 054994 應(yīng)用譜圖：  
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