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XBridge Amide

  • 型   号:3.5μm 4.6X250mm ,186004870
  • 价   格:

XBridge Amide,3.5µm 4.6X250mm ,186004870

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XBridge Amide,3.5μm 4.6X250mm ,186004870,现货

XBridge Amide色谱柱
■ 极性物质的保留分析
■ 糖分析的理想色谱柱
■ pH 2-11,耐受性
■ 可用于取代硅胶氨基柱(选择性相近)

色谱柱由来

自2003年以来,沃特世研发生产了若干用于亲水保留色谱(Hydrophilic Interaction Chromatography,缩写HILIC)的创新型固定相,用以解决高极性化合物难以保留和分离的问题。基于沃特世的新一代杂化颗粒技术BEH新开发生产的色谱柱,使用了化学稳定的、三键键合式的酰胺官能团,为HILIC模式的色谱分离提供了新工具,也为HILIC方法的稳定性与通用性方面提供了新平台与新境界。结合沃特世UP LC技术平台,包括*对等的ACQUITY UPLC® BEH Amide柱,色谱工作者可以方便自如的在UPLC与HPLC之间进行方法转移。当分析物极性过大,难以用反相色谱进行保留时,可以考虑使用HILIC色谱技术。基于BEH杂化颗粒技术的柱,能够耐受pH条件2-11,从而允许色谱工作者使用不同的pH条件开发和建立方法,柱流失确保与LCMS兼容良好,柱使用寿命也更长。
此外,色谱柱能够提供更好的质谱响应,与样品制备后(蛋白沉淀、液液萃取、固相萃取)的高有机相比例的样品溶液可直接兼容,而且提供了与反相保留模式和以往无键合相的HILIC柱的保留模式不同的选择性。

分析柱,或ACQUITY UPLC BEH Amide超高效液相色谱柱:
• 将复杂基质中的干扰成分如盐、色素等和糖*分开
• 从根本上解决了氨基键合硅胶柱不能耐受高pH和键合相流失严重的问题,柱寿命大大延长,同时避免了氨基柱和糖形成Schiff碱的问题
• 性能大大优于传统硅胶基质氨基柱
• 3.5μm粒径更提升柱效与分辨率

色谱柱规格:





订货信息:

XBridge HPLC分析柱

柱规格 粒径 C18 C8 Shield RP18 Phenyl HILIC Amide
1.0x50mm 2.5μm 186003118 186003164 186003136 186003306
2.1 x 10 mm保护柱芯 1 2.5μm 1860030561 1860030741 1860030651 1860033591 186004455
2.1x20 mm ISTM 2.5μm 186003201 186003167 186003139 186003307
2.1 x 30 mm 2.5μm 186003084 186003099 186003091 186003308 186004456
2.1 x 50 mm 2.5μm 186003085 186003101 186003092 186003309 186004457
2.1 x 75 mm 2.5μm 186005626 186005627 186005628 186005629
3.0 x 20 mm IS 2.5μm 186003087 186003168 186003140 186003310
3.0 x 20 mm保护柱芯 2 2.5μm 1860030572 1860030752 1860030662 1860033602
3.0 x 30 mm 2.5μm 186003121 186003169 186003141 186003311
3.0 x 50 mm 2.5μm 186003122 186003170 186003142 186003312 186004458
3.0 x 75 mm 2.5μm 186005630 186005631 186005632 186005633
4.6 x 20 mm IS 2.5μm 186003088 186003172 186003144 186003313
4.6 x 20 mm保护柱芯 2 2.5μm 1860030582 1860030762 1860030672 1860033612 1860044592
4.6 x 30 mm 2.5μm 186003089 186003173 186003145 186003314
4.6 x 50 mm 2.5μm 186003090 186003174 186003096 186003315 186004460
4.6 x 75 mm 2.5μm 186003124 186003175 186003146 186003316 186004461
1.0 x 50 mm 3.5μm 186003126 186003177 186003148 186003317 186004429 186004871
1.0 x100 mm 3.5μm 186003127 186003178 186003149 186003318
1.0 x150 mm 3.5μm 186003128 186003179 186003150 186003319
2.1 x 10 mm保护柱芯 1 3.5μm 1860030591 1860030771 1860030681 1860033621 1860044301 1860048571
2.1 x 20 mm IS 3.5μm 186003019 186003180 186003151 186003320
2.1 x 30 mm 3.5μm 186003020 186003046 186003035 186003321 186004431 186004858
2.1 x 50 mm 3.5μm 186003021 186003047 186003036 186003322 186004432 186004859
2.1 x100 mm 3.5μm 186003022 186003048 186003037 186003323 186004433 186004860
2.1 x150 mm 3.5μm 186003023 186003049 186003038 186003324 186004434 186004861
3.0 x 20 mm IS 3.5μm 186003024 186003181 186003152 186003325
3.0 x 20 mm保护柱芯 2 3.5μm 1860030602 1860030782 1860030692 1860033632
3.0 x 30 mm 3.5μm 186003025 186003182 186003153 186003326 186004862
3.0 x 50 mm 3.5μm 186003026 186003050 186003039 186003327 186004435 186004863
3.0 x100 mm 3.5μm 186003027 186003051 186003040 186003328 186004436 186004864
3.0 x150 mm 3.5μm 186003028 186003052 186003041 186003329
4.6 x 20 mm IS 3.5μm 186003029 186003183 186003154 186003330
4.6 x 20 mm保护柱芯 2 3.5μm 1860030612 1860030792 1860030702 1860033642 1860044372 1860048652
4.6 x 30 mm 3.5μm 186003030 186003184 186003155 186003331 186004438 186004866
4.6 x 50 mm 3.5μm 186003031 186003053 186003042 186003332 186004439 186004867
4.6 x 75 mm 3.5μm 186003032 186003185 186003043 186003333
4.6 x100 mm 3.5μm 186003033 186003054 186003044 186003334 186004440 186004868
4.6 x150 mm 3.5μm 186003034 186003055 186003045 186003335 186004441 186004869
4.6 x250 mm 3.5μm 186003943 186003963 186003964 186003965 186004870
2.1 x 10 mm保护柱芯 1 5μm 1860030621 1860030801 1860030711 1860033661 1860044421
2.1 x 20 mm IS 5μm 186003107 186003186 186003156 186003336
2.1 x 30 mm 5μm 186003129 186003187 186003157 186003337 186004443
2.1 x 50 mm 5μm 186003108 186003011 186002999 186003338 186004444
2.1 x100 mm 5μm 186003109 186003012 186003002 186003339 186004445
2.1 x150 mm 5μm 186003110 186003013 186003003 186003340 186004446
3.0 x 20 mm IS 5μm 186003130 186003188 186003158 186003341
3.0 x 20 mm保护柱芯 2 5μm 1860030632 1860030812 1860030722 1860033672
3.0 x 30 mm 5μm 186003111 186003189 186003159 186003342
3.0 x 50 mm 5μm 186003131 186003190 186003160 186003343 186004447
3.0 x100 mm 5μm 186003132 186003191 186003004 186003344 186004448
3.0 x150 mm 5μm 186003112 186003014 186003005 186003345
3.0 x250 mm 5μm 186003133 186003192 186003161 186003346
4.6 x 20 mm IS 5μm 186003134 186003193 186003162 186003347
4.6 x 20 mm保护柱芯 2 5μm 1860030642 1860030822 1860030732 1860033682 1860044492
4.6 x 30 mm 5μm 186003135 186003194 186003163 186003348 186004450
4.6 x 50 mm 5μm 186003113 186003015 186003006 186003349 186004451
4.6 x 75 mm 5μm 186003114 186003195 186003007 186003350
4.6 x100 mm 5μm 186003115 186003016 186003008 186003351 186004452
4.6 x150 mm 5μm 186003116 186003017 186003009 186003352 186004453
4.6 x250 mm 5μm 186003117 186003018 186003010 186003353 186004454

1. 包装2/pk,需配Universal Sentry保护柱套 2.1x10mm,WAT097958
2. 包装2/pk,需配Universal Sentry保护柱套 3.0x20mm/4.6x20mm,WAT046910

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