供货周期: | 现货 |
品牌: | Supelco |
货号: | 24257 |
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. | 30 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 | 30 | 0.2 | 24257 |
相关产品
Shim-pack SBC-ODS | 228-17268-91
Trident LC 保护柱套,27472
Ultra 保护柱芯,910150210
VanGuard保护柱
Viva 保护柱芯,951050210
保护柱 - 由柱套、柱芯组成
保护柱芯
保护柱芯 | 1.50250.0001
油溶性SEC(GPC)色谱柱:常规分析
瑞士万通 保护柱 A4/5 | 6.1006.540
瑞士万通 PRP-X100 保护柱/4.0 | 6.1005.020
瑞士万通 保护分析柱A1 | 4.6 6.1005.340
瑞士万通 保护分析柱A16 | 6.1031.500
瑞士万通 保护分析柱A16 | 6.1031.510
瑞士万通 保护分析柱C4 | 6.1050.510
关注
拨打电话
留言咨询