产品介绍：
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.
Application: This column is designed for ASTM D2887 (simulated distillation [Sim Dis] of petroleum fractions) for samples having boiling points up to 1000 °F.
USP Code: This column meets G1, G2, and G9 requirements.
Phase:
- Bonded
- Poly(dimethyl siloxane)
- Subambient to 350 ℃ (isothermal or programmed)
其他说明
We offer a variety of chromatography accessories including analytical syringes
法律信息
ASTM is a registered trademark of American Society for Testing and Materials
Petrocol is a registered trademark of sigma-aldrich Co. LLC
产品性质
| 质量水平 | 100 |
| 物料 | fused silica |
| agency | ASTM® D2887,D7213 meets requirements for USP G1, G2 and G9 |
| 参数 | ≤25-350 ℃ temperature (isothermal or programmed) |
| β值 | 265 |
| df | 0.50 μm |
| technique(s) | gas chromatography (GC): suitable |
| 长度 × 内径 | 5.0 m × 0.53 mm |
| 基质活性基团 | Bonded; poly(dimethyl siloxane) phase |
| application(s) | petroleum |
| 色谱柱类型 | capillary non-polar |
