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GE Pharmacia 17-1408-01 預(yù)裝脫鹽柱 HiTrap Desalting Column
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- 公司名稱 上海嘉適科學(xué)儀器有限公司
- 品牌
- 型號 GE Pharmacia 17-1408-01
- 產(chǎn)地
- 廠商性質(zhì) 經(jīng)銷商
- 更新時間 2018/5/14 9:00:00
- 訪問次數(shù) 7428
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預(yù)裝脫鹽柱 HiTrap Desalting Column ：快速脫鹽緩沖液交換制備高低分子量分離。 球蛋白分離范圍：1,000-5,000 柱體積：5ml
- Prepacked with Sephadex™ G-25 Superfine, the ready to use 5 ml HiTrap™ column is an excellent choice for fast, convenient desalting and buffer exchange using either a pump or a syringe.
- Replaces dialysis as the method of choice for desalting.
- Handles sample volume of 1.5 ml, or larger volumes by connecting up to five columns in series.
- Desalting requires less than one minute due to the high rigidity of Sephadex™ G-25 and the optimized packing technology.
- Connectors are included for easy connection to any chromatography system.
預(yù)裝脫鹽柱 HiTrap Desalting Column
HiTrap™ Desalting allows efficient, easy-to-perform group separations with a syringe or pump.
| TECHNICAL SPECIFICATIONS | |
| HiTrap™ Desalting Column | |
| Column volume | 5 ml |
| Medium | Sephadex™ G-25 Superfine |
| Column dimensions | 1.6 × 2.5 cm |
| Void volume | 1.5 ml |
| Sample volume | 0.25-1.5 ml |
| Elution volume | 1.0-2.0 ml |
| Exclusion limit (Mr) | 5 × 103 globular protein |
| Max. flow rate (H2O at 25°C) | 15 ml/min |
| Recommended flow rate | 1-10 ml/min |
| Max. pressure | 3 bar (43 psi, 0.3 MPa) |
| Chemical stability | Stable in all commonly used buffer systems |
| pH stability | 2-13 (long and short term) |
| Storage | 20% ethanol |
| Storage temperature | 4°C to 30°C |
Highly efficient desalting in 30 s using HiTrap™ Desalting Column.
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