供货周期: | 现货 |
品牌: | Supelco |
货号: | 23328-U |
产品特点:
SP-2330 气相毛细管色谱柱:
Application: Supelco offers the broadest range of biscyanopropyl phases in the industry. This column is a highly specialized column that offers both polar and polarizable features due to the substitution of biscyanopropyl and phenyl groups onto the polymer backbone. It can be used for both high and low temperature separations for analytes such as geometric isomers of fatty acid methyl esters (FAMEs), dioxins, and aromatic compounds.
USP Code: This column meets USP G8 requirements.
Phase:
* Non-bonded
* Poly(80% biscyanopropyl/20% cyanopropylphenyl siloxane)
Temp. Limits:
* Subambient to 250 °C (isothermal or programmed)
material | fused silica |
Beta value | 938 |
df | 0.20 μm |
application(s) | gas chromatography (GC): suitable |
L × I.D. | 30 m × 0.75 mm |
matrix active group | Non-bonded; poly (80% biscyanopropyl/20% cyanopropylphenyl siloxane) phase |
column type | capillary highly polar |
SP-2330:
* 聚(80% 二氰丙基/20% 氰丙基苯基硅氧烷);
* 极性柱;
* 非键合;
* 温度范围:室温~ 250℃;
* 不可用溶剂冲洗;
* 满足USP G8 方法要求;
* 应用:脂肪酸甲酯、二恶英、芳香化合物,能分离这
些物质的几何异构体。
订货信息:
SP-2330 气相毛细管色谱柱
内径(mm) | 长度(m) | 膜厚(um) | 订货号 |
0.75 | 30 | 0.20 | 23328-U |
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