戴安公司生產(chǎn)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(yōu)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(chǎn)的離子色譜儀。
| 型號 | 美國戴安 P/N: 079970 |
|---|---|
| 廠商性質(zhì) | 代理商 |
| 更新日期 | 2018-04-23 |
The IonPac? AC15 is an anion-exchange concentrator column designed for use with the IonPac AS15 column. Use the AC15 2 × 50 mm format for 2 and 3 mm applications.
Determination of Inorganic Anions and Low-Molecular-Weight Organic Acids with Sample Preconcentration Using the IonPac AS15 Column
| IonPac AC15 Anion Concentrator Column Specifications | |
|---|---|
| Dimensions | 4 × 50 mm and 2 × 50 mm |
| phase compatibility | pH 0–14; 0–100% HPLC solvents, hydroxide and borate eluents, for use with IonPac AS15 |
| Substrate characteristics | Bead Diameter: 13 ?m Cross-Linking (%DVB): 55% |
| Latex characteristics | Functional Group: Alkanol quaternary ammonium Latex Diameter: 85 nm Latex Cross-Linking: 6% Hydrophobicity: Very Low |
| Capacity | 9.0 ?eq (4 × 50 mm concentrator column) 2.2 ?eq (2 × 50 mm concentrator column) |
| Void volume | 210 ?L (4 × 50 mm concentrator column) 53 ?L (2 × 50 mm concentrator column) |
| AC15 | |
|---|---|
| IonPac AC15 Concentrator Column (4 x 50 mm) | 079970 |
| IonPac AC15 Concentrator Column (2 x 50 mm) | 055695 |
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