描述 H;1 cc;每包 12 个 适用于(应用) 去除高浓度的碱土金属和过渡金属,中和强碱性样品 适用于(设备) Dionex OnGuard 样品制备站 材质 氢形式的交联苯乙烯磺酸树脂 产品线 OnGuard 类型 OnGu...

Thermo Scientific Dionex OnGuard II H Cartridges, 2.5mL 货号:057086 Remove high levels of alkaline earth and transition metals from sample matrices and neutralize highly alkaline samples such as sodium hydroxide or sodium carbonate. Carbonate can then be removed by sparging the sample. The Thermo Scientific DionexOnGuardII H ...

Thermo Scientific Dionex OnGuard II P Cartridges, 1mL 货号:057087 Remove the phenolic fraction of humic acids, tannic acids, lignins, anthocyanins, and azodyes from sample matrices. Thermo Scientific DionexOnGuardII P Cartridges are an off-line sample preparation technique that uses polyvinylpyrrolidone (PVP) polymer with ver...

Thermo Scientific Dionex OnGuard II P 前处理小柱,1mL 货号:088358 从样品基质中去除腐殖酸、鞣酸、木质素、花青素和偶氮染料的酚类部分。Thermo Scientific DionexOnGuardII P 前处理小柱是一种离线样品制备技术,这种技术使用具有高选择性的聚乙烯吡咯烷酮 (PVP) 聚合物来除...

Thermo Scientific Dionex OnGuard II Ag Cartridges, 1mL 货号:057089 Remove chloride, bromide, and iodide from sample matrices to improve performance of ion chromatography (IC) and facilitate trace analyses. Performed prior to IC analysis, the Thermo Scientific Dionex OnGuard II Ag Cartridge is an off-line sample preparation te...

Thermo Scientific Dionex OnGuard II Ag 柱芯,1mL 货号:082762 从样品基质中去除氯化物、溴化物和碘化物来提高离子色谱 (IC) 性能并实现痕量分析。在 IC 分析之前进行处理,Thermo Scientific Dionex OnGuard II Ag 纯化柱是一种离线样品制备技术,采用银形式、高性能、抑制性阳...

Thermo Scientific Dionex OnGuard II Ag Cartridges, 2.5mL 货号:057090 Remove chloride, bromide, and iodide from sample matrices to improve performance of ion chromatography (IC) and facilitate trace analyses. Performed prior to IC analysis, the Thermo Scientific Dionex OnGuard II Ag Cartridge is an off-line sample preparation ...

Thermo Scientific Dionex OnGuard II A 柱芯,1mL 货号:057091 从样品基质中去除无机阴离子和强有机酸污染物并中和强酸样品来提高离子色谱 (IC) 性能并实现痕量离...

Thermo Scientific 9mm 自动进样器插件 货号:C4010-630P 这些透明玻璃或聚丙烯内插管适用于 9 mm HPLC 和 GC 自动进样瓶,备有可用容量范围为 160 μL 至 3.5 mL 的多种配置选项。 描述 300μL带弹簧内插管 内径(公制) 6 mm ...

Thermo Scientific Dionex OnGuard II RP Cartridges, 1mL 货号:082760 从样品基质中去除疏水物质,例如芳香染料,一些芳香族羧酸,碳氢化合物和表面活性剂,以提高IC性能并促进低级离子分析。 Thermo ScientificDionexOnGuardII RP墨盒是一种离线样品制备技术,它使用具有极高的divinylbenzene树脂,对疏水性...

Thermo Scientific 9 mm 自动进样瓶螺口盖 货号:C5000-55B 描述 带 PTFE/硅胶隔垫的蓝色瓶盖,预开口 颜色 蓝色, 白色 材质 聚丙烯 预开...

Thermo Scientific Syncronis C18 色谱柱 货号:97105-154630 色谱柱格式分析柱直径(公制)4.6 mm长度(公制)250 mm 压力5800 psi (400 bar)粒径5 μmpH2 - 8孔径300 ?表面积100 ...