Dextran gel G-10 is a gel filtration packing material with excellent performance. Among the G series, it has the highest degree of cross-linking, small pore size, and hydrophilicity, making it suitable for the separation and purification of biomolecules with a molecular weight less than 700 Da. It is particularly applicable for desalting and the separation of small molecules such as polypeptides.
Parameter | Indicator |
Appearance | White powder |
Matrix | Cross-linked dextran |
Particle Size Range (μm) | Dry state 40–120 |
Water Absorption (mL/g) | 1.0 |
Separation Range (Da) | < 700 |
Recommended Flow Rate (cm/h) | < 50 |
pH Stability | 2–13 |
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