半岛bd体育手机客户端 说明
一般描述
Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
应用:这种非极性通用色谱柱主要使得组份按照沸点高低顺序洗脱,选择性略有提高,特别适用于芳香族化合物。
USP 代码:本色谱柱符合 USP G27 和 G36 要求。
相:
应用
It may be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.
其他说明
Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
法律信息
SPB is a registered trademark of sigma-aldrich Co. LLC
基本信息
eCl@ss | 32119290 |
半岛bd体育手机客户端 性质
质量水平 | 100 |
物料 | fused silica |
agency | meets requirements for USP G27 and G36 |
参数 | -60-320 ℃ temperature (isothermal or programmed) |
β值 | 154 |
df | 0.52 μm |
technique(s) | gas chromatography (GC): suitable |
长度 × 内径 | 25 m × 0.32 mm |
基质活性基团 | Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase |
色谱柱类型 | capillary non-polar |
SUPELCO