产品介绍：
产品说明
一般描述
应用：高极性氰基硅氧烷柱，通常用于分离几何(顺式/反式)脂肪酸甲酯(FAME)异构体基团。当需要具有良好热稳定性的高极性通用色谱柱时也十分适用。
USP Code：该色谱柱符合USP G48要求。
相：
- 稳定
- 聚(90％双氰丙基/10％氰丙基苯基硅氧烷)
- 低于275℃(等温或程序化)
应用
- SP®-2380 Capillary Column may be suitable for determination of fatty acid composition in crude oil using capillary gas chromatography, used along with normal and reverse-phase high-performance liquid chromatography (HPLC) in order to study the content and composition of tocopherols, sterols, and phospholipids in soybean oils derived from genetically-modified soybeans.
- It was also found suitable to be used for the identification of fatty acid methyl esters from mammalian samples by fast gas chromatography.
- Furthermore, it is also suitable for determining the hydrogenation level and the level of isomerisation development during the hydrogenation process of edible oils by capillary gas chromatography.
- Above all that it is also suitable to be used in gas chromatography equipped with flame ionization detector (FID) for analysing the cytotoxicity of fatty acids from seed oils containing conjugated linolenic acids (CLN) on mouse tumor and human monocytic leukemia cells.
其他说明
We offer a variety of chromatography accessories including analytical syringes
法律信息
SP is a registered trademark of sigma-aldrich Co. LLC
产品性质
| 质量水平 | 100 |
| 物料 | fused silica |
| agency | meets requirements for USP G48 |
| 参数 | ≤25-275 ℃ temperature (isothermal or programmed) |
| β值 | 313 |
| df | 0.20 μm |
| technique(s) | gas chromatography (GC): suitable |
| 长度 × 内径 | 15 m × 0.25 mm |
| 基质活性基团 | Stabilized; poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane) phase |
| application(s) | agriculture chemicals and industrial polymers clinical food and beverages |
| 色谱柱类型 | capillary highly polar |
