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 technique that eliminates these matrix interferences using a silver-form, high-capacity, suffocated, cation-exchange resin. Pretreat a single sample or many samples in series. Use them singly or in series, or pretreat up to 12 samples in parallel using the optional Thermo Scientific™ Dionex™ OnGuard™ Sample Prep Station.
| 描述 | 阳离子交换,银形式 |
| 适用于(应用) | 从样品基质中去除氯化物、溴化物和碘化物 |
| 适用于(设备) | Dionex OnGuard 样品制备站 |
| 材质 | 银型、高容量、抑制性阳离子交换树脂 |
| 产品线 | OnGuard |
| 类型 | OnGuard II Ag 柱芯,1-cc |
| 容积(公制) | 1 mL |
| pH | 0 至 14 |
| 数量 | 48 |
| 样品容量 | 2.0 至 2.2 (1 cc); 5.0 至 5.5 (2.5 cc) |
| Unit Size | Each 1 |
Dionex OnGuard II Ag 纯化柱与 Thermo Scientific™ Dionex™ OnGuard™ II H 纯化柱使用相似的树脂并常常一起使用,可以去除溶解的银离子和其他阳离子。在使用 Dionex™ OnGuard II H 纯化柱之前使用 Dionex OnGuard II Ag 纯化柱。还可以考虑 Thermo Scientific™ Dionex™ OnGuard™ II Ag/H 纯化柱。
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