产品介绍
产品特点:
SPB-5 气相毛细管色谱柱:
Application: This non-polar general purpose column provides primarily a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.
USP Code: This column meets USP G27 and G36 requirements.
Phase:
* Bonded
* Poly(5% diphenyl/95% dimethyl siloxane)
Temp. Limits:
* ≤0.32 mm I.D., <2 μm: -60 °C to 320 °C (isothermal or programmed)
* ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed)
* ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed)
* ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)
material | fused silica |
Beta value | 80 |
df | 1.00 μm |
application(s) | gas chromatography (GC): suitable |
L × I.D. | 30 m × 0.32 mm |
matrix active group | Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase |
column type | capillary non-polar |
SPB-5:
* 聚5%二苯基/95%甲基硅氧烷;
* 弱极性;
* 低流失、耐高温;
* 键合;
* 温度范围:-60℃~320℃;
* 可用溶剂冲洗;
* 满足USP G27、G36 方法要求;
* 应用:通用色谱柱,应用范围广。
订货信息:
SPB-5 气相毛细管色谱柱
内径(mm) | 长度(m) | 膜厚(um) | 订货号 |
0.32 | 30 | 1.00 | 24049 |
供应商
银牌会员 第15年