详细说明
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产品名称
Chem/Phys Resistance
温度限值:
? -10°C 至 200 °C 等温,程序升温可设置到 220 °C
General description
通过特殊的衍生方法,CHIRALDEX B-DM 中环糊精的浓度在聚硅氧烷载体中显著增加。该固定相对许多游离酸和碱非常有用。B-DM 能够分离可在全甲基化 β 环糊精固定相所分离的大部分物质,但分离度更高。B-DM 的选择性包括了 B-PM 和 B-PH 相的应用,但性能更加出众。
法律信息
Astec 为以下机构的注册商标： Sigma-Aldrich Co. LLC
CHIRALDEX 为以下机构的注册商标： Sigma-Aldrich Co. LLC
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性质
| material | fused silica |
| description | GC capillary column |
| packaging | pkg of 1 ea |
| Beta value | 500 |
| df | 0.12 μm |
| application(s) | gas chromatography (GC): suitable |
| L × I.D. | 20 m × 0.25 mm |
| matrix active group | non-bonded; 2,3-di-O-methyl-6-t-butyl silyl derivative of β-cyclodextrin phase |
| column type | capillary chiral |
| mode of chromatography | Chiral |
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