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XBridge Amide

XBridge Amide

产品时间:2016-11-16

简要描述:

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,柱极低流失确保与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C18C8Shield RP18PhenylHILICAmide
1.0x50mm2.5μm186003118186003164186003136186003306
2.1 x 10 mm保护柱芯 12.5μm1860030561186003074118600306511860033591186004455
2.1x20 mm ISTM2.5μm186003201186003167186003139186003307
2.1 x 30 mm2.5μm186003084186003099186003091186003308186004456
2.1 x 50 mm2.5μm186003085186003101186003092186003309186004457
2.1 x 75 mm2.5μm186005626186005627186005628186005629
3.0 x 20 mm IS2.5μm186003087186003168186003140186003310
3.0 x 20 mm保护柱芯 22.5μm1860030572186003075218600306621860033602
3.0 x 30 mm2.5μm186003121186003169186003141186003311
3.0 x 50 mm2.5μm186003122186003170186003142186003312186004458
3.0 x 75 mm2.5μm186005630186005631186005632186005633
4.6 x 20 mm IS2.5μm186003088186003172186003144186003313
4.6 x 20 mm保护柱芯 22.5μm18600305821860030762186003067218600336121860044592
4.6 x 30 mm2.5μm186003089186003173186003145186003314
4.6 x 50 mm2.5μm186003090186003174186003096186003315186004460
4.6 x 75 mm2.5μm186003124186003175186003146186003316186004461
1.0 x 50 mm3.5μm186003126186003177186003148186003317186004429186004871
1.0 x100 mm3.5μm186003127186003178186003149186003318
1.0 x150 mm3.5μm186003128186003179186003150186003319
2.1 x 10 mm保护柱芯 13.5μm186003059118600307711860030681186003362118600443011860048571
2.1 x 20 mm IS3.5μm186003019186003180186003151186003320
2.1 x 30 mm3.5μm186003020186003046186003035186003321186004431186004858
2.1 x 50 mm3.5μm186003021186003047186003036186003322186004432186004859
2.1 x100 mm3.5μm186003022186003048186003037186003323186004433186004860
2.1 x150 mm3.5μm186003023186003049186003038186003324186004434186004861
3.0 x 20 mm IS3.5μm186003024186003181186003152186003325
3.0 x 20 mm保护柱芯 23.5μm1860030602186003078218600306921860033632
3.0 x 30 mm3.5μm186003025186003182186003153186003326186004862
3.0 x 50 mm3.5μm186003026186003050186003039186003327186004435186004863
3.0 x100 mm3.5μm186003027186003051186003040186003328186004436186004864
3.0 x150 mm3.5μm186003028186003052186003041186003329
4.6 x 20 mm IS3.5μm186003029186003183186003154186003330
4.6 x 20 mm保护柱芯 23.5μm186003061218600307921860030702186003364218600443721860048652
4.6 x 30 mm3.5μm186003030186003184186003155186003331186004438186004866
4.6 x 50 mm3.5μm186003031186003053186003042186003332186004439186004867
4.6 x 75 mm3.5μm186003032186003185186003043186003333
4.6 x100 mm3.5μm186003033186003054186003044186003334186004440186004868
4.6 x150 mm3.5μm186003034186003055186003045186003335186004441186004869
4.6 x250 mm3.5μm186003943186003963186003964186003965186004870
2.1 x 10 mm保护柱芯 15μm18600306211860030801186003071118600336611860044421
2.1 x 20 mm IS5μm186003107186003186186003156186003336
2.1 x 30 mm5μm186003129186003187186003157186003337186004443
2.1 x 50 mm5μm186003108186003011186002999186003338186004444
2.1 x100 mm5μm186003109186003012186003002186003339186004445
2.1 x150 mm5μm186003110186003013186003003186003340186004446
3.0 x 20 mm IS5μm186003130186003188186003158186003341
3.0 x 20 mm保护柱芯 25μm1860030632186003081218600307221860033672
3.0 x 30 mm5μm186003111186003189186003159186003342
3.0 x 50 mm5μm186003131186003190186003160186003343186004447
3.0 x100 mm5μm186003132186003191186003004186003344186004448
3.0 x150 mm5μm186003112186003014186003005186003345
3.0 x250 mm5μm186003133186003192186003161186003346
4.6 x 20 mm IS5μm186003134186003193186003162186003347
4.6 x 20 mm保护柱芯 25μm18600306421860030822186003073218600336821860044492
4.6 x 30 mm5μm186003135186003194186003163186003348186004450
4.6 x 50 mm5μm186003113186003015186003006186003349186004451
4.6 x 75 mm5μm186003114186003195186003007186003350
4.6 x100 mm5μm186003115186003016186003008186003351186004452
4.6 x150 mm5μm186003116186003017186003009186003352186004453
4.6 x250 mm5μm186003117186003018186003010186003353186004454

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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