6YR企业会员
发布人：上海惠诚生物科技有限公司
发布日期:2020/7/7 13:45:22
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 (N₂-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 (N₂-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 (N₂-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,详情致电021-60498804. 13917250134
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