更新時間：2022-07-08
GE預裝脫鹽柱 Disposable PD-10 Desalting Columns IMPROVED：一次性脫鹽緩沖液交換制備。 球蛋白分離范圍：1,000-5,000 柱體積：8.3ml
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預裝脫鹽柱 Disposable PD-10 Desalting Columns
Empty PD-10 columns are recommended for use with bulk media for affordable and versatile sample preparation.
| TECHNICAL SPECIFICATIONS | |
| Disposable PD-10 Desalting Columns | |
| Matrix | Sephadex G-25 Medium |
| Separation mechanism | According to size |
| Particle size range | 85-260 µm |
| Exclusion limit | Mr 5000 |
| Sample volume (gravity) | 1.0 to 2.5 ml |
| Sample volume (spin) | 1.75 to 2.5 ml |
| Column volume | 13.5 ml |
| Medium volume | 8.3 ml |
| Column material | Polypropylene barrel and polyethylene frits |
| Chemical stability | All commonly used buffers |
| Working pH range | 2¾13 |
| Storage temperature | 4°C to 30°C |
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