Webdevelopment of ion exchange chromatography (IEX) of monoclonal antibodies (mAbs). Three features make this simplification possible. The first feature is that the buffers can cover a pH range from 5.6 to 10.2; this pH window enables the characterization of mAbs with a wide range of isoelectric points, providing a global pH gradient ion Web13 mrt. 2024 · 寡核苷酸 iec-hplc 分析. 下图是使用 tskgel dna-stat 阳离子交换色谱柱 分离具有不同序列的4种寡核苷酸引物 (单链) 。 在iec分离模式中，如果使用无孔填料的色谱柱 …
Ion Exchange-High-Performance Liquid Chromatography (IEX-HPLC)
WebHiTrap IEX column to minimize sample consumption, without sacrificing information? A It’s a difficult question. It depends on the nature of the protein, the extinction coefficient, detector parameters, etc. A rule of thumb is that the peak should be at least 5 times the noise to provide a credible value. This must be empirically tested in ... Web9 mei 2012 · For example, a sample injected on an IEX column can be easily fraction collected but, sometimes, it lacks the ability to provide good separation of charge variants, such as those present in monoclonal antibody (mAb) samples. While cIEF has much better resolution than IEX, the separated peaks cannot be collected. festa bbb22
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WebBioSuite离子交换HPLC色谱柱 阳离子和阴离子交换色谱柱（基于聚甲基丙烯酸酯） BioSuite离子交换 (IEX)色谱柱包括四种分离填料 - SP强阳离子交换剂和CM弱阳离子交 … Web1 jan. 2014 · The IEX analysis is performed using a high-performance liquid chromatography system (e.g., Waters Alliance HPLC) with a 214 nm UV detector and appropriate … WebBio IEX HPLC 色谱柱，PEEK 描述 Bio SAX 部件号 Bio WAX 部件号 4.6 x 250 mm，10 µm 5190-2475 5190-2495 4.6 x 50 mm，10 µm 5190-2476 5190-2496 4.6 x 250 mm，5 µm 5190-2467 5190-2487 4.6 x 50 mm，5 µm 5190-2468 5190-2488 2.1 x 250 mm，10 µm 5190-2479 5190-2499 2.1 x 50 mm，10 µm 5190-2480 5190-2400 hp gaming terbaik