Dionex Acclaim Carbamate 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: 072927 |
|---|---|
Acclaim Carbamate LC Column
The Acclaim Carbamate column is designed for baseline separation of carbamates (N-methylcarbamate and N-methylcarbamoyloxime pesticides) specified in US EPA Method 531.2. Carbamate pesticides are widely used throughout the world. Drinking water and raw surface water is monitored for the presence of carbamate pesticides and related compounds using an established EPA Method 531.2 that uses HPLC with postcolumn derivatization. LC-MS is the method of choice for the ultimate sensitivity.
- Baseline separation of carbamate pesticides specified in US EPA Method 531.2
- Use with either LC/postcolumn derivatization/fluorescence or LC/MS detection.
- Compatible with both binary (methanol/water) and ternary (acetonitrile/methanol/water) phase gradients.
- High efficiency, extremely low column bleed, and rugged column packing
Acclaim Carbamate columns are available in a variety of column formats: The 5 ?m, 4.6 × 250 mm column sets the standard for the highest resolution with postcolumn reaction (PCR) and fluorescence detection (FLD); the 3 ?m, 4.6 × 150 mm column saves time and increases sample throughput; the 3 ?m, 3.0 × 150 mm column saves time and reduces solvent consumption; and the 3 ?m, 2.1 × 150 mm column is for LC/MS, to achieve the lowest possible detection limits. Two RSLC, 2.2 ?m columns are available for high-resolution, high-throughput separations: 2.1 × 100 mm and 2.1 × 150 mm.
技术参数：
| Acclaim Carbamate Column Specifications | |
|---|---|
| Column chemistry | Proprietary alkyl group |
| Operating pressure limit (recommended) | 6000 psi (4000 psi) |
| Operating pH range (recommended) | 2.5–8.0 (3.0–7.0) |
| Operating flow rate range (recommended) | 0.5–3.0 (0.8–1.6) mL/min for 4.6 mm i.d. formats 0.3–1.5 (0.4–0.8) mL/min for 3.0 mm i.d. formats 0.15–0.80 (0.2–0.4) mL/min for 2.1 mm i.d. formats |
订购信息：
| Analytical Columns | |
|---|---|
| Acclaim RSLC Carbamate, 2.2?m Analytical (2.1 x 150mm) | 075596 |
| Acclaim RSLC Carbamate, 2.2?m Analytical (2.1 x 100mm) | 075597 |
| Acclaim Carbamate, 5?m Analytical (4.6 x 250mm) | 072924 |
| Acclaim Carbamate, 3?m Analytical (4.6 x 150mm) | 072925 |
| Acclaim Carbamate, 3?m Analytical (3.0 x 150mm) | 072926 |
| Acclaim Carbamate, 3?m Analytical (2.1 x 150mm) | 072927 |
| Guard Columns | |
|---|---|
| Acclaim Carbamate, 3?m Guard (4.6 x 10mm) 2ea (Use Holder V-2) | 072928 |
| Acclaim Carbamate, 3?m Guard (3.0 x 10mm) 2ea (Use Holder V-2) | 072929 |
| Acclaim Carbamate, 3?m Guard (2.1 x 10mm) 2ea (Use Holder V-2) | 072930 |
| 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 |