Ultra合相色谱柱
价格:1.00
Ultra合相色谱Ultra硅胶柱(USPL3)UltraSilicaColumns(USPL3)粒径(μm):3、5,球型孔径(?):100封尾:否PH范围:2.5-8温度上限(°C):80理想的正相柱,高活性,高比表面积,对极性化合物的正相分离有高的保留值。填料表面积大,B型硅膠填料。应用:用于液相色谱的正相分离。USPL3用柱,专用于LC/MS和ELSD。Ultra硅胶柱(USPL3)产品概述:UltraSilicaColumns(USPL3)·粒径(μm):3、5,球型·孔径(?):100·封尾:否·PH范围:2.5-8·温度上限(°C):80·理想的正相柱,高活性,高比表面积,对极性化合物的正相分离有高的保留值。填料表面积大,B型硅膠填料。·应用:用于液相色谱的正相分离。USPL3用柱,专用于LC/MS和ELSD。订货信息:9100311UltraSilica3um100x1.0mm9100312UltraSilica3um100x2.1mm9100312-700UltraSilica3um100x2.1mmwithTrident9100313-700UltraSilica3um100x3.2mmwithTrident9100315UltraSilica3um100x4.6mm9100315-700UltraSilica3um100x4.6mmwithTrident910031EUltraSilica3um100x3.0mm9100331UltraSilica3um30x1.0mm9100332UltraSilica3um30x2.1mm9100332-700UltraSilica3um30x2.1mmwithTrident9100333-700UltraSilica3um30x3.2mmwithTrident9100335UltraSilica3um30x4.6mm9100335-700UltraSilica3um30x4.6mmwithTrident910033EUltraSilica3um30x3.0mm9100351UltraSilica3um50x1.0mm9100352UltraSilica3um50x2.1mm9100352-700UltraSilica3um50x2.1mmwithTrident9100353-700UltraSilica3um50x3.2mmwithTrident9100355UltraSilica3um50x4.6mm9100355-700UltraSilica3um50x4.6mmwithTrident910035EUltraSilica3um50x3.0mm9100361UltraSilica3um150x1.0mm9100362UltraSilica3um150x2.1mm9100362-700UltraSilica3um150x2.1mmwithTrident9100363UltraSilica3umDiscontinueWhenStockisDepletedWillbeReplacedwith#910036E150x3.2mm9100363-700UltraSilica3um150x3.2mmwithTrident9100365UltraSilica3um150x4.6mm9100365-700UltraSilica3um150x4.6mmwithTrident910036EUltraSilica3um150x3.0mm9100511UltraSilica5um100x1.0mm9100512UltraSilica5um100x2.1mm9100512-700UltraSilica5um100x2.1mmwithTrident9100513-700UltraSilica5um100x3.2mmwithTrident9100515UltraSilica5um100x4.6mm9100515-700UltraSilica5um100x4.6mmwithTrident910051EUltraSilica5um100x3.0mm9100521UltraSilica5um200x1.0mm9100522UltraSilica5um200x2.1mm9100522-700UltraSilica5um200x2.1mmwithTrident9100523-700UltraSilica5um200x3.2mmwithTrident9100525UltraSilica5um200x4.6mm9100525-700UltraSilica5um200x4.6mmwithTrident910052EUltraSilica5um200x3.0mm9100531UltraSilica5um30x1.0mm9100532UltraSilica5um30x2.1mm9100532-700UltraSilica5um30x2.1mmwithTrident9100533-700UltraSilica5um30x3.2mmwithTrident9100535UltraSilica5um30x4.6mm9100535-700UltraSilica5um30x4.6mmwithTrident910053EUltraSilica5um30x3.0mm9100551UltraSilica5um50x1.0mm9100552UltraSilica5um50x2.1mm9100552-700UltraSilica5um50x2.1mmwithTrident9100553-700UltraSilica5um50x3.2mmwithTrident9100555UltraSilica5um50x4.6mm9100555-700UltraSilica5um50x4.6mmwithTrident9910055EUltraSilica5um50x3.0mm9100561UltraSilica5um150x1.0mm9100562UltraSilica5um150x2.1mm9100562-700UltraSilica5um150x2.1mmwithTrident9100563-700UltraSilica5um150x3.2mmwithTrident9100565UltraSilica5um150x4.6mm9100565-700UltraSilica5um150x4.6mmwithTrident910056EUltraSilica5um150x3.0mm9100571UltraSilica5um250x1.0mm9100572UltraSilica5um250x2.1mm9100572-700UltraSilica5um250x2.1mmwithTrident9100573-700UltraSilica5um250x3.2mmwithTrident9100575UltraSilica5um250x4.6mm9100575-700UltraSilica5um250x4.6mmwithTridentUltraAQ柱(USPL1)亲水C18UltraAqueousC18Columns(USPL1)粒径(μm):3、5,球型孔径(?):100碳载量(%):15封尾:否PH范围:2.5-8温度上限(°C):80相似固定相:AQUAC18,AquasilC18,HypersilGoldAQ,YMCODS-Aq其符合美国药典(USP)L1方法要求。属于反向色谱,专为分析极性大的化合物而设计,基UltraAQ柱(USPL1)亲水C18产品概述:UltraAqueousC18Columns(USPL1)·粒径(μm):3、5,球型·孔径(?):100·碳载量(%):15·封尾:否·PH范围:2.5-8·温度上限(°C):80·相似固定相:AQUAC18,AquasilC18,HypersilGoldAQ,YMCODS-Aq·其符合美国药典(USP)L1方法要求。属于反向色谱,专为分析极性大的化合物而设计,基质高度去活性,适合于在高水性流动相中使用,甚至能承受全部水相作为流动相,适合分析水溶性大,有机溶剂溶解性差的维生素和有机酸类物质。其特定是能对大极性化合物(中性到弱酸性)有较强的保留能力和选择性,几乎完全消除了色谱峰拖尾现象。非常适合于流动相中水相大于90%的场合,是水溶化合物和不易溶于有机相类化合的理性选择。对于在水中有高度溶解性,而在有机溶剂只有低溶解性的化合物,该固定相有优越的使用性能。例如用于水溶性的维他命和有机酸的分析。¨采用了先进的键合技术,减弱了由于硅羟基封闭不完全而引起的色谱峰拖尾现象,使得色谱峰形对称,分辨率加大。能承受全部水相作流动相。订货信息:9178311UltraAQC183um100x1.0mm9178312UltraAQC183um100x2.1mm9178312-700UltraAQC183um100x2.1mmwithTrident9178313-700UltraAQC183um100x3.2mmwithTrident9178315UltraAQC183um100x4.6mm9178315-700UltraAQC183um100x4.6mmwithTrident917831EUltraAqueousC183um100x3.0mm9178331UltraAQC183um30x1.0mm9178332UltraAQC183um30x2.1mm9178332-700UltraAQC183um30x2.1mmwithTrident9178333-700UltraAQC183um30x3.2mmwithTrident9178335UltraAQC183um30x4.6mm9178335-700UltraAQC183um30x4.6mmwithTrident917833EUltraAQC183um30x3.0mm9178351UltraAQC183um50x1.0mm9178352UltraAQC183um50x2.1mm9178352-700UltraAQC183um50x2.1mmwithTrident9178353-700UltraAQC183um50x3.2mmwithTrident9178355UltraAQC183um50x4.6mm9178355-700UltraAQC183um50x4.6mmwithTrident917835BUltraAQC183um50x0.3mmCapillaryColumn917835EUltraAQC183um50x3.0mm9178361UltraAQC183um150x1.0mm9178362UltraAQC183um150x2.1mm9178362-700UltraAQC183um150x2.1mmwithTrident9178363UltraAQC183umDiscontinueWhenStockisDepletedWillbeReplacedwith#917836E150x3.2mm9178363-700UltraAQC183um150x3.2mmwithTrident9178365UltraAQC183um150x4.6mm9178365-700UltraAQC183um150x4.6mmwithTrident917836BUltraAQC183um150x0.3mmCapillaryColumn917836EUltraAqueousC183um150x3.0mm9178511UltraAQC185um100x1.0mm9178512UltraAQC185um100x2.1mm9178512-700UltraAQC185um100x2.1mmwithTrident9178513-700UltraAQC185um100x3.2mmwithTrident9178515UltraAQC185um100x4.6mm9178515-700UltraAQC185um100x4.6mmwithTrident917851EUltraAQC185um100x3.0mm9178521UltraAQC185um200x1.0mm9178522UltraAQC185um200x2.1mm9178522-700UltraAQC185um200x2.1mmwithTrident9178523-700UltraAQC185um200x3.2mmwithTrident9178525UltraAQC185um200x4.6mm9178525-700UltraAQC185um200x4.6mmwithTrident917852EUltraAQC185um200x3.0mm9178531UltraAQC185um30x1.0mm9178532UltraAQC185um30x2.1mm9178532-700UltraAQC185um30x2.1mmwithTrident9178533-700UltraAQC185um30x3.2mmwithTrident9178535UltraAQC185um30x4.6mm9178535-700UltraAQC185um30x4.6mmwithTrident917853EUltraAQC185um30x3.0mm9178551UltraAQC185um50x1.0mm9178552UltraAQC185um50x2.1mm9178552-700UltraAQC185um50x2.1mmwithTrident9178553-700UltraAQC185um50x3.2mmwithTrident9178555UltraAQC185um50x4.6mm9178555-700UltraAQC185um50x4.6mmwithTrident917855EUltraAQC185um50x3.0mm9178561UltraAQC185um150x1.0mm9178562UltraAQC185um150x2.1mm9178562-700UltraAQC185um150x2.1mmwithTrident9178563-700UltraAQC185um150x3.2mmwithTrident9178565UltraAQC185um150x4.6mm9178565-700UltraAQC185um150x4.6mmwithTrident917856EUltraAQC185um150x3.0mm9178571UltraAQC185um250x1.0mm9178572UltraAQC185um250x2.1mm9178572-700UltraAQC185um250x2.1mmwithTrident9178573-700UltraAQC185um250x3.2mmwithTrident9178575UltraAQC185um250x4.6mm9178575-700UltraAQC185um250x4.6mmwithTridentUltra氰基色谱柱(USPL10)UltraCyanoColumns(USPL10)粒径(μm):3、5,球型孔径(?):100碳载量(%):8封尾:是PH范围:2.5-8温度上限(°C):80相似固定相:PlatinumCN,DevelosilCyano,LunaCN,HypersilGoldCNUltra氰基色谱柱(USPL10)产品概述:UltraCyanoColumns(USPL10)·粒径(μm):3、5,球型·孔径(?):100·碳载量(%):8·封尾:是·PH范围:2.5-8·温度上限(°C):80·相似固定相:PlatinumCN,DevelosilCyano,LunaCN,HypersilGoldCN·其符合美国药典(USP)L10方法要求。其采用RESTEK司独特的氰基封闭技术,使得峰形更加尖锐、对称。其即可以当作正相色谱柱使用,也可以当作反相色谱柱使用。在正相色谱操作中,其比一般纯硅胶柱耐用,因为它对流动相中可能含有的水份并不敏感。含氰基(Cyano)的高纯、硅醇基数量少。在分析碱性药物方面,其分析能力要强于传统的C18柱,尤其在峰形和选择性方面更是如此。其是分析碱性药物、类固醇、甾体激素和其它碱性化合物的理想选择(无论在正相还是反相条件下)。其是美国环保署(EPA)分析爆炸品的理想选择(分析方法8330)订货信息:9106311UltraCyano3um100x1.0mm9106312UltraCyano3um100x2.1mm9106312-700UltraCyano3um100x2.1mmwithTrident9106313-700UltraCyano3um100x3.2mmwithTrident9106315UltraCyano3um100x4.6mm9106315-700UltraCyano3um100x4.6mmwithTrident910631EUltraCyano3um100x3.0mm9106331UltraCyano3um30x1.0mm9106332UltraCyano3um30x2.1mm9106332-700UltraCyano3um30x2.1mmwithTrident9106333-700UltraCyano3um30x3.2mmwithTrident9106335UltraCyano3um30x4.6mm9106335-700UltraCyano3um30x4.6mmwithTrident910633EUltraCyano3um30x3.0mm9106351UltraCyano3um50x1.0mm9106352UltraCyano3um50x2.1mm9106352-700UltraCyano3um50x2.1mmwithTrident9106353-700UltraCyano3um50x3.2mmwithTrident9106355UltraCyano3um50x4.6mm9106355-700UltraCyano3um50x4.6mmwithTrident910635EUltraCyano3um50x3.0mm9106361UltraCyano3um150x1.0mm9106362UltraCyano3um150x2.1mm9106362-700UltraCyano3um150x2.1mmwithTrident9106363-700UltraCyano3um150x3.2mmwithTrident9106365UltraCyano3um150x4.6mm9106365-700UltraCyano3um150x4.6mmwithTrident910636EUltraCyano3um150x3.0mm9106511UltraCyano5um100x1.0mm9106512UltraCyano5um100x2.1mm9106512-700UltraCyano5um100x2.1mmwithTrident9106513-700UltraCyano5um100x3.2mmwithTrident9106515UltraCyano5um100x4.6mm9106515-700UltraCyano5um100x4.6mmwithTrident910651EUltraCyano5um100x3.0mm9106521UltraCyano5um200x1.0mm9106522UltraCyano5um200x2.1mm9106522-700UltraCyano5um200x2.1mmwithTrident9106523-700UltraCyano5um200x3.2mmwithTrident9106525UltraCyano5um200x4.6mm9106525-700UltraCyano5um200x4.6mmwithTrident910652EUltraCyano5um200x3.0mm9106531UltraCyano5um30x1.0mm9106532UltraCyano5um30x2.1mm9106532-700UltraCyano5um30x2.1mmwithTrident9106533-700UltraCyano5um30x3.2mmwithTrident9106535UltraCyano5um30x4.6mm9106535-700UltraCyano5um30x4.6mmwithTrident910653EUltraCyano5um30x3.0mm9106551UltraCyano5um50x1.0mm9106552UltraCyano5um50x2.1mm9106552-700UltraCyano5um50x2.1mmwithTrident9106553-700UltraCyano5um50x3.2mmwithTrident9106555UltraCyano5um50x4.6mm9106555-700UltraCyano5um50x4.6mmwithTrident9106561UltraCyano5um150x1.0mm9106562UltraCyano5um150x2.1mm9106562-700UltraCyano5um150x2.1mmwithTrident9106563-700UltraCyano5um150x3.2mmwithTrident9106565UltraCyano5um150x4.6mm9106565-700UltraCyano5um150x4.6mmwithTrident910656EUltraCyano5um150x3.0mm9106571UltraCyano5um250x1.0mm9106572UltraCyano5um250x2.1mm9106572-700UltraCyano5um250x2.1mmwithTrident9106573-700UltraCyano5um250x3.2mmwithTrident9106575UltraCyano5um250x4.6mm9106575-700UltraCyano5um250x4.6mmwithTridentUltraIBD液相色谱柱厂家液相色谱柱厂家,UltraIBD液相色谱柱厂家,UltraIBDColumns(USPL68)粒径(μm):3、5,球型孔径(?):100碳载量(%):12封尾:否PH范围:2.5-8温度上限(&amp;#176;C):80相似固定相:SymmetryShield,DiscoveryABZ&amp;amp;ABZ+,Prism严格碱去活键合相,疏水长链内键和极性基团。独特的选择性和高度碱去活能降低或消除流动相添加剂的使用UltraIBD液相色谱柱厂家产品概述:液相色谱柱厂家,UltraIBD液相色谱柱厂家UltraIBDColumns(USPL68)·粒径(μm):3、5,球型·孔径(?):100·碳载量(%):12·封尾:否·PH范围:2.5-8·温度上限(°C):80·相似固定相:SymmetryShield,DiscoveryABZ&ABZ+,Prism·严格碱去活键合相,疏水长链内键和极性基团。独特的选择性和高度碱去活能降低或消除流动相添加剂的使用·奥特IBD(intrinsicallybasedeactivated)柱可以说是功能zui全面的色谱柱。它能同时分析酸性,碱性和中性化合物的混合物,而且峰形不会拖尾。其在它的固定相烷基链中含有一个极性官能团,这个官能团对化合物的分离及色谱保留都会起作用。此官能团可以与硅胶表面的羟基相互作用,使得奥特IBD色谱柱在末端未封闭的情况下,也可以消除色谱峰拖尾现象,并可以同时分析酸性、碱性、两性及其他极性混合物。奥特IBD柱分析碱性化合物时在不需要加入调节剂的情况下,色谱峰形依然很尖锐,这也是奥特IBD柱用于LC/MS分析的一个很大优势。奥特IBD柱同样适合分析酸性化合物。这种色谱柱的固定相兼有极性和非极性的特点。所以奥特IBD柱的应用方式有两种(正相和反相)(Figure2);当分析酸性化合物时,一般采用反相分离模式,这样固定相中的极性官能团可以与酸性化合物相互作用,增加其保留能力。奥特IBD色谱柱对亲水性化合物的保留能力很好,这是普通C18的一个很好的补充。·液相色谱柱厂家,UltraIBD液相色谱柱厂家与其他色谱柱比较的特点是:¨虽然末端没有封闭,由于采用了先进的键合技术,色谱峰形依然尖锐、对称¨专为同时分析极性与非极性混合物设计订货信息:9175311UltraIBD3um100x1.0mm9175312UltraIBD3um100x2.1mm9175312-700UltraIBD3um100x2.1mmwithTrident9175313-700UltraIBD3um100x3.2mmwithTrident9175315UltraIBD3um100x4.6mm9175315-700UltraIBD3um100x4.6mmwithTrident917531EUltraIBD3um100x3.0mm9175331UltraIBD3um30x1.0mm9175332UltraIBD3um30x2.1mm9175332-700UltraIBD3um30x2.1mmwithTrident9175333-700UltraIBD3um30x3.2mmwithTrident9175335UltraIBD3um30x4.6mm9175335-700UltraIBD3um30x4.6mmwithTrident917533EUltraIBD3um30x3.0mm9175351UltraIBD3um50x1.0mm9175352UltraIBD3um50x2.1mm9175352-700UltraIBD3um50x2.1mmwithTrident9175353UltraIBD3umDiscontinueWhenStockisDepletedWillbeReplacedwith#917535E50x3.2mm9175353-700UltraIBD3um50x3.2mmwithTrident9175355UltraIBD3um50x4.6mm9175355-700UltraIBD3um50x4.6mmwithTrident917535EUltraIBD3um50x3.0mm9175361UltraIBD3um150x1.0mm9175362UltraIBD3um150x2.1mm9175362-700UltraIBD3um150x2.1mmwithTrident9175363-700UltraIBD3um150x3.2mmwithTrident9175365UltraIBD3um150x4.6mm9175365-700UltraIBD3um150x4.6mmwithTrident917536EUltraIBD3um150x3.0mm9175511UltraIBD5um100x1.0mm9175512UltraIBD5um100x2.1mm9175512-700UltraIBD5um100x2.1mmwithTrident9175513-700UltraIBD5um100x3.2mmwithTrident9175515UltraIBD5um100x4.6mm9175515-700UltraIBD5um100x4.6mmwithTrident917551EUltraIBD5um100x3.0mm9175521UltraIBD5um200x1.0mm9175522UltraIBD5um200x2.1mm9175522-700UltraIBD5um200x2.1mmwithTrident9175523-700UltraIBD5um200x3.2mmwithTrident9175525UltraIBD5um200x4.6mm9175525-700UltraIBD5um200x4.6mmwithTrident917552EUltraIBD5um200x3.0mm9175531UltraIBD5um30x1.0mm9175532UltraIBD5um30x2.1mm9175532-700UltraIBD5um30x2.1mmwithTrident9175533-700UltraIBD5um30x3.2mmwithTrident9175535UltraIBD5um30x4.6mm9175535-700UltraIBD5um30x4.6mmwithTrident917553EUltraIBD5um30x3.0mm9175551UltraIBD5um50x1.0mm9175552UltraIBD5um50x2.1mm9175552-700UltraIBD5um50x2.1mmwithTrident9175553-700UltraIBD5um50x3.2mmwithTrident9175555UltraIBD5um50x4.6mm9175555-700UltraIBD5um50x4.6mmwithTrident917555EUltraIBD5um50x3.0mm9175561UltraIBD5um150x1.0mm9175562UltraIBD5um150x2.1mm9175562-700UltraIBD5um150x2.1mmwithTrident9175563-700UltraIBD5um150x3.2mmwithTrident9175565UltraIBD5um150x4.6mm9175565-700UltraIBD5um150x4.6mmwithTrident917556EUltraIBD5um150x3.0mm9175571UltraIBD5um250x1.0mm9175572UltraIBD5um250x2.1mm9175572-700UltraIBD5um250x2.1mmwithTrident9175573-700UltraIBD5um250x3.2mmwithTrident9175575UltraIBD5um250x4.6mm9175575-700UltraIBD5um250x4.6mmwithTridentUltraC8柱(USPL7)UltraC8Columns(USPL7)粒径(μm):3、5,球型孔径(?):100碳载量(%):12封尾:是PH范围:2.5-8温度上限(°C):80相似固定相:LunaC8,SymmetryC8,HypersilGoldC8和UltraC18的性能相近,但是疏水性更弱,专用于LC/MS和ELSD(USPL7用柱)UltraC8柱(USPL7)产品概述:UltraC8Columns(USPL7)·粒径(μm):3、5,球型·孔径(?):100·碳载量(%):12·封尾:是·PH范围:2.5-8·温度上限(°C):80·相似固定相:LunaC8,SymmetryC8,HypersilGoldC8·和UltraC18的性能相近,但是疏水性更弱,专用于LC/MS和ELSD(USPL7用柱)·色谱性质:该柱的填料有很大的保留性,高纯度、基质去活性的反相填料,对大多数化合物的分离能显示出优异的峰形。订货信息:9103311UltraC83um100x1.0mm9103312UltraC83um100x2.1mm9103312-700UltraC83um100x2.1mmwithTrident9103313-700UltraC83um100x3.2mmwithTrident9103315UltraC83um100x4.6mm9103315-700UltraC83um100x4.6mmwithTrident910331EUltraC83um100x3.0mm9103331UltraC83um30x1.0mm9103332UltraC83um30x2.1mm9103332-700UltraC83um30x2.1mmwithTrident9103333-700UltraC83um30x3.2mmwithTrident9103335UltraC83um30x4.6mm9103335-700UltraC83um30x4.6mmwithTrident910333EUltraC83um30x3.0mm9103351UltraC83um50x1.0mm9103352UltraC83um50x2.1mm9103352-700UltraC83um50x2.1mmwithTrident9103353-700UltraC83um50x3.2mmwithTrident9103355UltraC83um50x4.6mm9103355-700UltraC83um50x4.6mmwithTrident910335EUltraC83um50x3.0mm9103361UltraC83um150x1.0mm9103362UltraC83um150x2.1mm9103362-700UltraC83um150x2.1mmwithTrident9103363-700UltraC83um150x3.2mmwithTrident9103365UltraC83um150x4.6mm9103365-700UltraC83um150x4.6mmwithTrident910336EUltraC83um150x3.0mm9103511<)
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