污水處理設備 污泥處理設備 水處理過濾器 軟化水設備/除鹽設備 純凈水設備 消毒設備|加藥設備 供水/儲水/集水/排水/輔助 水處理膜 過濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設備
北京瑞達恒輝科技發展有限公司
北京瑞達恒輝科技發展有限公司
CAS號： 產品編號：170090 品牌 : 美國GE公司 CAS號： 別名: ......
| Matrix | Hydroxypropylated, cross-linked dextran |
| Partical Size Dry | 18 μm-111 μm |
| Particle Size in Methanol Min. | 27μm |
| Particle Size in Methanol Max. | 163μm |
| Sample Loading Volume | Determined by desired degree of resolution [Adsorption Mode], ~2% total bed volume [Molecular Sizing], ~1% total bed volume [Partition Mode] |
| pH Stability Working Range | 2-13 |
| pH Stability Cleaning-in-Place (CIP) | 2-13 |
| Pressure/Flow Specification | 25-45 cm/h, pressure drop cm H2O/bed height=2, beh height 30 cm, 2.6 cm i.d. |
| Flow Velocity | < 60 cm/hour |
| Fractionation [Mr] Globular Proteins | 4 × 103 (Exclusion limit will depend on the solvent) – 5 × 103 (Exclusion limit will depend on the solvent) |
| Exclusion Limit Peptides | 4 x 103 |
| Exclusion Limit Small Organics | 5 x 103 |
| Storage Conditions | 4 to 30°C |
| Estimated Shelf Life from Manufacture Date | 8 years |
| Chemical Stability | Stable in most aqueous and organic eluent systems. |
| Avoid Using | Not stable below pH 2 nor to strong oxidising agents |
| Autoclavable | 20 min at 121°C |
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