戴安公司生產的儀器主要有離子色譜儀、高效液相色譜儀、快速溶劑萃取儀和氨基酸直接分析儀。其中離子色譜儀憑借著雄厚的技術優勢和方法已廣泛地應用于各個領域，其*達80%。與離子色譜相關的文章有90%均出自戴安公司生產的離子色譜儀。 戴安公司的快速溶劑萃取儀15分鐘之內僅用15毫升溶劑既可完成對10g樣品的萃取，該技術已在環境、藥物、食品和聚合物工業等領域得到廣泛應用。
| 型號 | 美國戴安 P/N: 066297 |
|---|---|
| 廠商性質 | 代理商 |
| 更新日期 | 2018-04-16 |
The Thermo Scientific* Dionex* IonPac* AS17-C column is a low-capacity column for fast, gradient separation of inorganic anions. Its key application is the determination of common inorganic anions in high-purity water matrices. The Dionex IonPac AS17-C provides low sulfate blanks and fast equilibration time. It is recommended for use with RFIC* systems using the Eluent Generator for electrolytic eluent generation. Use the Dionex ASRS* 300 Anion Self-Regenerating Suppressor with the Dionex IonPac AS17-C column.
Note: The Dionex IonPac AS18 column is the recommended hydroxide-selective column for determination of common anions in diverse sample matrices.
| IonPac AS17-C Anion-Exchange Column Specifications | |
|---|---|
| Dimensions: | IonPac AS17-C Analytical Column: 2 x 250 mm and 4 x 250 mm IonPac AG17-C Guard Column: 2 x 50 mm and 4 x 50 mm |
| Maximum Operating Pressure: | 4000 psi |
| Phase Compatibility: | pH 0-14; 0-100% HPLC solvents |
| Substrate Characteristics: | Bead Diameter: 10.5 μm Crosslinking (%DVB): 55% |
| Latex Characteristics: | Functional Group: Alkanol quaternary ammonium ion Latex Crosslinking: 6% Latex Diameter: 75 nm Hydrophobicity: Low |
| Capacity: | 7.5 μeq (2 x 250 mm analytical column) 1.5 μeq (2 x 50 mm guard column) 30 μeq (4 x 250 mm analytical column) 6 μeq (4 x 50 mm guard column) |
| Column Construction: | PEEK with 10-32 threaded ferrule style end fittings. All components are nonmetallic. |
| Analytical Columns | |
|---|---|
| IonPac AS17-C Analytical Column (4 x 250 mm) | 066294 |
| IonPac AS17-C Analytical Column (2 x 250 mm) | 066296 |
| Guard Columns | |
|---|---|
| IonPac AS17-C Guard Column (4 x 50 mm) | 066295 |
| IonPac AG17-C Guard Column (2 x 50 mm) | 066297 |
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