产品说明
一般描述
Application: With a phenyl content of 35%, this column offers a higher polarity option compared to columns containing a lower phenyl content. This column is useful for analyses of polar compounds because they are retained longer relative to non-polar compounds.
USP Code: This column meets USP G42 requirements.
Phase:
- Bonded
- Poly(35% diphenyl/65% dimethyl siloxane)
- 0 ℃ to 300 ℃ (isothermal or programmed)
应用
SPB®-35 fused silica capillary column may be used to determine pesticide retention times, in gas chromatography equipped with electron capture detector used for determining common pesticides like parathion-methyl, fenitrothion, chlorpyrifos, dichlofluanid, vinclozolin, chlozolinate, procymidone and iprodione in musts and wine.
其他说明
Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
法律信息
SPB is a registered trademark of sigma-aldrich Co. LLC
基本信息
| eCl@ss | 32119290 |
产品性质
| 质量水平 | 100 |
| 物料 | fused silica |
| agency | meets requirements for USP G42 |
| 参数 | 0-300 ℃ temperature (isothermal or programmed) |
| β值 | 250 |
| df | 0.25 μm |
| technique(s) | gas chromatography (GC): suitable |
| 长度 × 内径 | 30 m × 0.25 mm |
| 基质活性基团 | Bonded; poly(35% diphenyl/65% dimethyl siloxane) phase |
| application(s) | clinical environmental food and beverages forensics and toxicology |
| 色谱柱类型 | capillary intermediate polar |
