产品说明
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:该色谱柱基于最为常用极性相之一的Carbowax 20M,是一款适合于溶剂、脂肪酸甲酯(FAME)、食品、香精香料化合物、醇以及芳香族化合物分析的极性色谱柱。此外,该色谱柱还是需要极性通用用途色谱柱时的绝佳选择。
USP代码: 该色谱柱满足USP G16要求。
相:
- 键合
- 聚乙二醇
- ≤0.32mm I.D.: 35℃至280℃(等温或程序性)
- ≥0.53 mm I.D., <2 μm:35℃至280℃(等温或程序性)
- ≥0.53 mm I.D., ≥2 μm:35 ℃至250 ℃ (等温或程序性)
应用
SUPELCOWAX® 10 Capillary GC Column may be used for the analysis of milk fat in order to demonstrate its health benefits. It may also be used for high-resolution separation of polychlorinated biphenyls by comprehensive two-dimensional gas chromatography.
其他说明
We offer a variety of chromatography accessories including analytical syringes
法律信息
SUPELCOWAX is a registered trademark of sigma-aldrich Co. LLC
基本信息
eCl@ss | 32119290 |
NACRES | SB.54 |
产品性质
质量水平 | 100 |
物料 | fused silica |
agency | OSHA 52,80 meets requirements for USP G16 |
参数 | 35-250 ℃ temperature (isothermal or programmed) |
β值 | 66 |
df | 2.00 μm |
technique(s) | gas chromatography (GC): suitable |
长度 × 内径 | 30 m × 0.53 mm |
基质活性基团 | Bonded; poly(ethylene glycol) phase |
application(s) | agriculture chemicals and industrial polymers cleaning products cosmetics flavors and fragrances food and beverages industrial hygiene personal care petroleum pharmaceutical (small molecule) |
色谱柱类型 | capillary polar |