發(fā)現(xiàn)號(hào) 系列液相色譜柱是美國Supelco公司最優(yōu)品質(zhì)柱，其填料是高純硅膠，具有高表面覆蓋率，最大表面去活處理，優(yōu)異的熱穩(wěn)定性，惰性，不含金屬雜質(zhì)，高度特性化與可靠性，以及獨(dú)特的高選擇性和分辨率。有C8柱、氰基柱、C18柱和我們獨(dú)有的RP-AmideC16柱。硅膠物理特性：孔徑200 ；表面積：200m2/g；5um球形顆粒。柱效：大于72000理論塔板數(shù)/米金屬雜質(zhì)含量:Fe 20ppm;Na 7ppm;Ca 7ppm;Ti 1ppm;Al 1ppm;Mg 1ppm全面測試：在不同流動(dòng)相條件下，由四組探針化合物綜合表征疏水性，殘余硅羥基的氫鍵和離子交換活性以及與金屬螯合作用強(qiáng)弱：同時(shí)還附柱填料的50項(xiàng)檢測結(jié)果附加測試： Engelhardt 檢測（既硅醇基影響測試），耐酸堿測試：pH值=8時(shí)，消耗21升流動(dòng)相后，色譜性能無明顯降低Discovery C8HPLCColumn(25) 577501-U 5 mparticlesize,length I.D.2cm 2.1mm(Supelco) 577502-U 5 mparticlesize,length I.D.3cm 2.1mm(Supelco) 59352-U21 5 mparticlesize,length I.D.5cm 2.1mm(Supelco) 569420-U 5 mparticlesize,length I.D.10cm 2.1mm(Supelco) 569424-U 5 mparticlesize,length I.D.12.5cm 2.1mm(Supelco) 59353-U21 5 mparticlesize,length I.D.15cm 2.1mm(Supelco) 577503-U 5 mparticlesize,length I.D.2cm 3.0mm(Supelco) 577504-U 5 mparticlesize,length I.D.3cm 3.0mm(Supelco) 59352-U30 5 mparticlesize,length I.D.5cm 3.0mm(Supelco) 569421-U 5 mparticlesize,length I.D.10cm 3.0mm(Supelco) 569425-U 5 mparticlesize,length I.D.12.5cm 3.0mm(Supelco) 59353-U30 5 mparticlesize,length I.D.15cm 3.0mm(Supelco) 59354-U30 5 mparticlesize,length I.D.25cm 3.0mm(Supelco) 59352-U40 5 mparticlesize,length I.D.5cm 4.0mm(Supelco) 569422-U 5 mparticlesize,length I.D.10cm 4.0mm(Supelco) 569426-U 5 mparticlesize,length I.D.12.5cm 4.0mm(Supelco) 59353-U40 5 mparticlesize,length I.D.15cm 4.0mm(Supelco) 59354-U40 5 mparticlesize,length I.D.25cm 4.0mm(Supelco) 577505-U 5 mparticlesize,length I.D.2cm 4.6mm(Supelco) 577506-U 5 mparticlesize,length I.D.3cm 4.6mm(Supelco) 59352-U 5 mparticlesize,length I.D.5cm 4.6mm(Supelco) 569423-U 5 mparticlesize,length I.D.10cm 4.6mm(Supelco) 569427-U 5 mparticlesize,length I.D.12.5cm 4.6mm(Supelco) 59353-U 5 mparticlesize,length I.D.15cm 4.6mm(Supelco) 59354-U 5 mparticlesize,length I.D.25cm 4.6mm(Supelco)Discovery C8Supelguard GuardCartridge(6) 59588-U length I.D.2cm 2.1mm,5 mparticlesize(Supelco) 59587-U 5 mparticlesize,length I.D.2cm 2.1mm(Supelco) 59580-U 5 mparticlesize,length I.D.2cm 3.0mm(Supelco) 59579-U 5 mparticlesize,length I.D.2cm 3.0mm(Supelco) 59590-U 5 mparticlesize,length I.D.2cm 4.0mm(Supelco) 59589-U 5 mparticlesize,length I.D.2cm 4.0mm(Supelco) Discovery C8ValidationPack(7) 55710-U21 5 mparticlesize,length I.D.5cm 2.1mm(Supelco) 569804-U 5 mparticlesize,length I.D.10cm 2.1mm(Supelco) 55712-U21 5 mparticlesize,length I.D.15cm 2.1mm(Supelco) 55710-U 5 mparticlesize,length I.D.5cm 4.6mm(Supelco) 569805-U 5 mparticlesize,length I.D.10cm 4.6mm(Supelco) 55714-U 5 mparticlesize,length I.D.25cm 4.6mm(Supelco) 55712-U 5 mparticlesize,length I.D.15cm 4.6mm(Supelco)