【資料下載】Nano LC-MS流路的高壓可視連接
Nanobore reversed-phase HPLC has become a mainstay for protein identification by modern tandem mass spectrometry. Enhanced robustness and versatility is obtained with trapping columns for on-line preconcentration and desalting of samples. Trapping columns of varying sizes and packing materials are available, yet few configurations are available for 75 μm internal diameter (ID) packed-tip columns frequently employed in high-sensitivity work. Using a novel fluoropolymer and PEEK™-based zero-dead-volume fitting with packed-tip, silica-fritted capillary columns, variable trap column geometries, and column chemistry combinations were investigated toward optimizing chromatographic performance in a typical nanobore RP-HPLC-MS system.
關(guān)于綠綿科技
北京綠綿科技有限公司(簡稱：綠綿科技)以體現(xiàn)客戶服務(wù)價(jià)值為宗旨，以專業(yè)精神和技能為廣大實(shí)驗(yàn)室分析工作者提供樣品前處理、樣品制備及分析、實(shí)驗(yàn)數(shù)據(jù)精確分析和管理的全面解決方案，致力于協(xié)助客戶提高分析檢測的效率和水平。主要代理產(chǎn)品聯(lián)系電話：010-82676061/2/3/4/5/6/7/8
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