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SPB®-1000 毛细管GC色谱柱
SPB®-1000 Capillary GC Column
产品别名
SPB®-1000 毛细管GC色谱柱
SPB®-1000 Capillary GC Column
基本信息
| eCl@ss | 32119290 |
| General description【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. Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of volatile acidic compounds. It offers great performance for analyses of glycols. It is the recommended column for ethylene glycol analysis. USP Code: This column meets USP G25 and G35 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
| Quality Level【质量水平】 | 100 |
| material【物料】 | fused silica |
| agency | meets requirements for USP G25 and G35 |
| parameter【参数】 | 60-200 ℃ temperature (isothermal) 60-220 ℃ temperature (programmed) |
| Beta value【β值】 | 265 |
| df | 0.50 μm |
| technique(s) | gas chromatography (GC): suitable |
| L × I.D.【长度 × 内径】 | 30 m × 0.53 mm |
| matrix active group【基质活性基团】 | Bonded; acid-modified poly(ethylene glycol) phase |
| application(s) | agriculture chemicals and industrial polymers cleaning products clinical cosmetics environmental food and beverages forensics and toxicology personal care |
| column type【色谱柱类型】 | capillary polar |
