粒径40-63um硅胶可替代Merk Silica gel 60
时间：2020-07-07 阅读：409
10938560 40-63um Silica,现货提供,产品参数如下：
40-63um 对应Silica Merk Silica gel 60 (0.040-0.063 mm) for column chromatography (230-400 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4
pH-value (10?% suspension) | 6.5 - 7.5 |
Fe (Iron) | ≤ 0.02 % |
Specific surface area (BET) | 480 - 540 m2/g |
Pore volume (N?-isotherm) | 0.74 - 0.84 ml/g |
Loss on drying (150?°C) | ≤ 9.0 % |
应用 | Silica gel 60 (40-63μm) for column chromatography (230-400 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4. |
10938970 35-70μm Silica产品参数如下：
35-70μm Silica对应Merk Silica gel 60 (35-70 μm) for column chromatography. CAS No. 7631-86-9, EC Number 231-545-4.
pH-value (10?% suspension) | 6.5 - 7.5 |
Fe (Iron) | ≤ 0.02 % |
Specific surface area (BET) | 480 - 540 m2/g |
Pore volume (N?-isotherm) | 0.74 - 0.84 ml/g |
Loss on drying (150?°C) | ≤ 9.0 % |
应用 | Silica gel 60 (35-70 μm) for column chromatography. CAS No. 7631-86-9, EC Number 231-545-4. |
107734200 70-200μm Silica现货提供,产品参数如下：
70-200μm Silica对应MerkSilica gel 60 (0.063-0.200 mm) for column chromatography (70-230 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4.
pH-value (10?% suspension) | 6.5 - 7.5 |
Fe (Iron) | ≤ 0.02 % |
Specific surface area (BET) | 480 - 540 m2/g |
Pore volume (N?-isotherm) | 0.74 - 0.84 ml/g |
Loss on drying (150?°C) | ≤ 7.0 % |
应用 | Silica gel 60 (70-200 μm) for column chromatography. CAS No. 7631-86-9, EC Number 231-545-4. |
上海惠诚生物现货优势提供40-63um ,35-70μm Silica, 70-200μm Silica三种硅胶，Merk Silica gel 60 (0.040-0.063 mm) ,Silica gel 60 (35-70 μm),Silica gel 60 (0.063-0.200 mm),可提供1kg 5kg包装.