Dionex AAES
Atlas 阳离子电解抑制器
使用Thermo
Scientific Dionex AES Atlas电解抑制器能够在离子分离时-尤其是在使用碳酸盐淋洗液情况下能够提高灵敏度和降低噪声.。你无需混入再生试剂，
该抑制器通过电解就能自动连续的再生。
通过有效的交换反离子为再生离子，AAES
Atlas 电解抑制器能够降低淋洗背景和增强待测离子响应。这种技术使用了由离子交换整体材料和流动分布盘构成的抑制床，配合Thermo
Scientific Dionex MonoDisc and AutoSuppression 产品使用
对碳酸盐淋洗系统发挥高效的噪声抑制:
抑制洗脱达25μeq/min
低背景电导
优良的基线稳定性
快速启动和平衡
使用简单，无需维护
The Thermo Scientific Dionex Atlas™ Electrolytic Suppressor (AES™) is a continuous electrolytically-regenerated suppressor based on the MonoDisc™ and AutoSuppression™ products. The unique design of the Dionex AES suppressor enables very fast startup times and an extremely low noise level, particularly for carbonate eluents. The benefits of the Dionex AES suppressor include:
High performance and very low noise for carbonate eluents
Low background conductivity, and excellent baseline stability
Easy to use maintenance-free operation
Fast startup and equilibration
Will suppress eluents up to 25 μeq/min
The MonoDisc suppression bed of the Dionex AES is composed of ion-exchange monolith and flow distribution disks. This configuration facilitates efficient exchange of the eluent counter ions for regenerant ions, resulting in eluent suppression and analyte response enhancement.
| Atlas Electrolytic Suppressors Specifications | |
|---|---|
| AAES | |
| Physical Specifications | |
| Dimensions (l × w × d) | 4.9 × 4.4 × 10.2 cm (1.9 × 1.8 × 4.0 in.) |
| Weight | 120 g (0.3 lb) |
| Void volume | <35 μL |
| Chemical Specifications | |
| Temperature Range1 | 15–40° C |
| Recommended Backpressure | 20–100 psi |
| Maximum Eluent Flow Rate | 3 mL/min |
| Eluent Solvent Restrictions2 | 0% solvents (no solvents) |
| Maximum Regenerant EWM3 Flow Rate | 5 mL/min |
| Modes of Operation Supported | Recycle and external water |
| Maximum Current | 150 mA |
1When
installed outside the heated column enclosure, all suppressors can support
applications up to 60 ?C.
2Solvents for anion eluents include
methanol. Solvents for cation eluents include acetonitrile and
dioxane.
3EWM = external water mode; for eluents containing
>40% solvent, use the chemical regeneration mode.
订货信息：
The Atlas suppressor is fully compatible with the ICS-5000, ICS-3000, ICS-2100, ICS-2000, ICS-1600, ICS-1500, ICS-1100, and ICS-1000 chromatography systems. It is not compatible with the ICS-90 or ICS-900. When ordering an Atlas suppressor for older systems, the DX-600, BioLC, or DX-320 systems must be configured with an ED50A, CD25A, or IC25A detector. The RFC-30 or RFC-10 Suppressor Controller must be ordered to use the Atlas with the earlier versions of detectors.
| Ordering Information | |
|---|---|
| Anion Atlas Electrolytic Suppressor | 056116 |
| Cation Atlas Electrolytic Suppressor | 056118 |
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