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 | 074197 |
|---|---|
| 廠商性質 | 代理商 |
| 更新日期 | 2017-10-28 |
美國戴安Dionex ProPac HIC Protein and Peptide Column
Hydrophobic Interaction Chromatography separates biomolecules in a decreasing salt gradient, based on differences in surface hydrophobicity. This method preserves the biological activity of proteins. The HIC separation mechanism is complementary to those of ion-exchange and gel filtration chromatography.
The ProPac® HIC-10 column is a high-resolution, high-capacity, silica-based HIC column that provides greater hydrolytic stability under the highly aqueous conditions used in HIC. Examples include the separation of bovine serum proteins, snake venom proteins, enzymes, human skeletal muscle protein (HSMP), monoclonal antibodies, pancreatin, and thrombin and peptide applications including tryptic digests of proteins.
| ProPac HIC Columns Specifications | |
|---|---|
| Protein Loading Capacity | 340 mg Lysozyme per 7.8 x 75 mm column |
| Starting Material | Ultrapure Spherical Silica |
| Particle Size | 5 ?m |
| Pressure Limit | 4,000 psi |
| Column Construction | Stainless Steel |
| Phase | HIC |
| Average Pore Diameter | 300 ? |
| Endcapped | No |
| Phase Compatibility | 2 M Ammonium sulfate/ phosphate salts, organic solvents for cleanup |
| pH range | pH 2.5 – 7.5 |
| Temperature Limit | < 40 °C |
| Analytical Columns | |
|---|---|
| ProPac HIC-10 Column (2.1 x 100 mm) | 063653 |
| ProPac HIC-10 Column (4.6 x 100 mm) | 063655 |
| ProPac HIC-10 (4.6 x 250mm) | 074197 |
| ProPac HIC-10 Column (7.8 x 75 mm) | 063665 |
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