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SPB®-225
SPB®-225 Capillary GC Column
产品别名
SPB®-225
SPB®-225 Capillary GC Column
基本信息
| eCl@ss | 32119290 |
| General description【一般描述】 | Application: Supelco offers the broadest range of cyanopropyl columns in the industry, such as this intermediate polarity column. USP Code: This column meets USP G7 and G19 requirements. Phase:
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| Other Notes【其他说明】 | We offer a variety of chromatography accessories including analytical syringes |
| Legal Information【法律信息】 | SPB is a registered trademark of sigma-aldrich Co. LLC |
产品性质
| material【物料】 | fused silica |
| agency | meets requirements for USP G7 and G19 |
| parameter【参数】 | 45-220 ℃ temperature (isothermal) 45-240 ℃ temperature (programmed) |
| Beta value【β值】 | 250 |
| df | 0.25 μm |
| technique(s) | gas chromatography (GC): suitable |
| L × I.D.【长度 × 内径】 | 30 m × 0.25 mm |
| matrix active group【基质活性基团】 | Bonded; poly(50% cyanopropylphenyl/50% dimethyl siloxane) phase |
| application(s) | agriculture environmental food and beverages |
| column type【色谱柱类型】 | capillary polar |
| storage temp.【储存温度】 | 2-8℃ |
