产品介绍
产品特点:
SP-2340 气相毛细管色谱柱:
Application: This non-bonded column offers the highest polarity in its class. As with all general purpose biscyanopropyl columns, it is highly effective for both high and low temperature separations of geometric isomers of fatty acid methyl esters (FAMEs), dioxins, carbohydrates, and aromatic compounds.
USP Code: This column meets USP G5 requirements.
Phase:
* Non-bonded
* Poly(biscyanopropyl siloxane)
Temp. Limits:
* Subambient to 250 °C (isothermal or programmed)
material | fused silica |
Beta value | 313 |
df | 0.20 μm |
application(s) | gas chromatography (GC): suitable |
L × I.D. | 60 m × 0.25 mm |
matrix active group | Non-bonded; poly(biscyanopropyl siloxane) phase |
column type | capillary highly polar |
SP-2340:
* 聚(100% 二氰丙基硅氧烷);
* 同系列中最强极性;
* 非键合;
* 温度范围:室温~ 250℃;
* 不可用溶剂冲洗;
* 满足USP G5 方法要求;
* 应用:脂肪酸甲酯、二恶英、芳香化合物、碳水化合
物,能分离这些物质的几何异构体。
订货信息:
SP-2340 气相毛细管色谱柱
内径(mm) | 长度(m) | 膜厚(um) | 订货号 |
0.25 | 60 | 0.20 | 24023 |
供应商
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