产品特点:
SP-2331 气相毛细管色谱柱:
Application: A highly polar cyanosiloxane column specially tested for analyses of dioxins, specifically tetrachlorodibenzodioxin (TCDD) isomers. Because the phase is stabilized, it has a maximum temperature slightly higher than non-bonded cyanosiloxane columns.
USP Code: None
Phase:
* Stabilized
* Proprietary
Temp. Limits:
* Subambient to 275 °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 | Stabilized; proprietary phase |
column type | capillary highly polar |
SP-2331:
* 专利氰基硅氧烷固定相;
* 强极性;
* 键合;
* 温度范围:室温~275℃;
* 可用溶剂冲洗;
* 应用:专用于二恶英分析。
订货信息:
SP-2331 气相毛细管色谱柱 |
内径(mm) | 长度(m) | 膜厚(μm) | 订货号 |
0.25 | 60 | 0.2 | 24104-U |
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