Purospher STAR®明星家族色谱柱   特点:具有正相填料(Si), 中等极性填料(NH2)和非极性填料(RP-18e). 其中, Purospher STAR RP-18e反相填料是当今世界上利用Tanaka测试标准测试出的最好的填料金属杂质含量控制的5ppm以下填料的机械性能好, 化学稳定性好, 反相填料pH稳定范围为1.5-10.5填料的通用性好, 可以用来分析酸性, 碱性, 中性的化合物以及容易金属鳌合的化合物, 分析结果准确可靠, 省去了分析工作者选择色谱柱的麻烦具有用于LC-MS的微径柱, 快速分析柱, 传统规格的色谱柱和用于半制备的制备型高效柱Purospher STAR®色谱填料参数  填料名称填料形态粒径μm孔径nm比表面积孔体积碳含量封端PH范围金属杂质含量RP-8e球形3, 512330m2/g1.1 ml/g11.2%是1.5-10.5Na, Ca, Mg, Al: 1ppmFe:3ppmRP-18 e球形3, 512330m2/g1.1 ml/g17.0%是1.5-10.5Si球形512330m2/g1.1 ml/g3.5%否2-7.5NH2球形512330m2/g1.1 ml/g3.5%否2.-7.5  注: 卡套柱LiChroCART®最大耐受压力250bar,  传统柱Hibar®, 最大耐受压力400bar  部分产品型号如下：货号生产商描述1.50358.0001MerckLiChroCART150-4,6 PurospherSTAR RP-18 endcapped (5 ) HPLC cartridge1.50142.0001MerckLiChroCART125-4 PurospherRP-18 (5 ) HPLC cartridge1.50169.0001MerckLiChroCART250-4 PurospherRP-18 endcapped (5 ) HPLC cartridge1.51460.0001MerckLiChroCART75-4 PurospherSTAR RP-18 endcapped (3 ) HPLC cartridge1.51384.0001MerckLiChroCART250-3 PurospherRP-18 endcapped (5 ) HPLC cartridge1.50141.0001MerckLiChroCART4-4 PurospherRP-18 (5 ) HPLC guard column1.50231.0001MerckLiChroCART55-4 Purospher STAR RP-18 endcapped (3 ) HPLC cartridge1.51456.0001MerckHibar250-4,6 PurospherSTAR RP-18 endcapped (5 ) HPLC column1.50251.0001MerckLiChroCART125-4 PurospherSTAR RP-18 endcapped (5 ) HPLC cartridge1.51455.0001MerckHibar150-4,6 PurospherSTAR RP-18 endcapped (5 ) HPLC column1.50359.0001MerckLiChroCART250-4,6 PurospherSTAR RP-18 endcapped (5 ) HPLC cartridge1.50237.0001MerckCartridge kit LiChroCART30-2 PurospherSTAR RP-18 endcapped (3 ) 1 HPLC-cartridge and 1 cartridge holder1.50258.0001MerckMicroCART150-1 PurospherSTAR RP-18 endcapped (5 ) Micro-HPLC-ready-to-use-column1.50287.0001MerckHitHunter100-10 PurospherSTAR RP-18 endcapped (5 ) HPLC ready-to-use-column1.50292.0001MerckHitHunter30-21,2 PurospherSTAR RP-18 endcapped (5 ) HPLC ready-to-use-column1.50253.0001MerckLiChroCART125-3 PurospherSTAR RP-18 endcapped (5 ) HPLC cartridge1.50798.0001MerckLiChroCART125-3 PurospherRP-18 endcapped (5 ) HPLC cartridge1.50799.0001MerckLiChroCART125-3 PurospherRP-18 endcapped (5 ) HPLC cartridge1.50374.0001MerckMicroCART150-0.5 PurospherSTAR-18 endcapped (3 ) Micro-HPLC-ready-to-use-column1.50254.0001MerckLiChroCART250-3 PurospherSTAR RP-18 endcapped (5 ) HPLC cartridge1.50256.0001MerckLiChroCART250-2 PurospherSTAR RP-18 endcapped (5 ) HPLC cartridge1.50257.0001MerckLiChroCART250-10 PurospherSTAR RP-18 endcapped (5 ) HPLC cartridge1.50225.0001MerckLiChroCART30-4 Purospher STAR RP-18 endcapped (3 ) HPLC cartridge1.50167.0001MerckLiChroCART4-4 PurospherRP-18 endcapped (5 ) HPLC guard cartidge1.50238.0001MerckLiChroCART30-2 PurospherSTAR RP-18 endcapped (3 ) HPLC cartridge 北京慧德易科技有限责任公司是Merck公司色谱产品顶级代理商，欢迎来电咨询:010-59812370/1/2/3