Dionex Mixed-Mode HILIC-1 LC Column 液相色谱柱
简要描述：
戴安公司生产的仪器主要有离子色谱仪、高效液相色谱仪、快速溶剂萃取仪和氨基酸直接分析仪。其中离子色谱仪凭借着雄厚的技术优势和方法已广泛地应用于各个领域，其市场占有率达80%。与离子色谱相关的文章有90%均出自戴安公司生产的离子色谱仪。
| 型号 | 美国戴安 P/N: 070091 |
|---|---|
Acclaim Mixed-Mode HILIC-1 LC Column
Reversed-Phase and Hydrophilic Interaction Phases Combined on a Single Column
The Acclaim? Mixed-Mode HILIC-1 column utilizes a unique silica-based, mixed-mode stationary phase that combines both reversed-phase (RP) and hydrophilic interaction liquid chromatography (HILIC) properties. The column functional group features a hydrophobic alkyl chain and hydrophilic diol functionality. This combination allows both hydrophobic interaction and hydrophilic interaction to be utilized to optimize separations.
- Operates in both RP and HILIC modes
- Retains highly polar molecules
- Unique selectivity complementary to RP columns
- Superior performance compared to conventional diol-based columns
- High efficiency column for high resolution separations
The Acclaim Mixed-Mode HILIC-1 columns consist of 5 μm high-purity, porous, spherical silica with 120 ?-diameter pores bonded with proprietry functional groups, which provide unsurpassed resolution and peak symmetry for a variety of polar and nonpolar molecules.
Wide Range of Applications
The Acclaim Mixed-Mode HILIC-1 column separates both polar and nonpolar molecules with selectivity complementary to RP columns and is suitable for a broad range of applications, including drug metabolites, lipids, polyethylene glycols (PEGs), ethoxylated surfactants and more.
技术参数：
| Acclaim Mixed-Mode HILIC-1 Columns Specifications | |
|---|---|
| Particle size: | 5 ?m |
| Base silica: | Spherical, high-purity |
| Pore size: | 120 ? |
| Surface area: | 300 m2/g |
| Column chemistry: | Proprietary alkyl diol |
订购信息：
| Analytical Columns | |
|---|---|
| Acclaim Mixed-Mode HILIC-1, 3?m Analytical (3.0 x 150mm) | 070090 |
| Acclaim Mixed-Mode HILIC-1, 3?m Analytical (3.0 x 50mm) | 071912 |
| Acclaim Mixed-Mode HILIC-1, 3?m Analytical (2.1 x 150mm) | 070091 |
| Acclaim Mixed-Mode HILIC-1, 5 ?m (4.6 x 150 mm) | 066843 |
| Acclaim Mixed-Mode HILIC-1, 5?m (4.6 x 250 mm) | 066844 |
| Acclaim Mixed-Mode HILIC-1, 5 ?m (2.1 x 150 mm) | 066847 |
| Guard Columns | |
|---|---|
| Acclaim Mixed-Mode HILIC-1, 5 ?m Guard Cartrdiges, (4.6 x 10 mm), 2 ea (use V-2 Holder) | 069706 |
| Acclaim Mixed-Mode HILIC-1, 5?m Guards (3 x 10mm), 2ea, requires holder 069580 | 071913 |
| Acclaim Mixed-Mode HILIC-1, 5?m, Guards (2.1 x 10mm), 2 ea; requires holder 069580 | 069694 |
| Acclaim SST Guard Cartridge Holder V-2 | 069580 |
| Acclaim Guard Kit (Holder and coupler) V-2 | 069707 |
| Guard to Analytical Column Coupler V-2 | 074188 |