产品介绍：
产品说明
一般描述
Application: The 35% phenyl equivalent phase provides a higher polarity option compared to columns containing a lower phenyl content, resulting in a greater retention of polar analytes relative to non-polar compounds. Its selectivity is complementary when paired with SLB-5ms for applications that require dual-column confirmatory analysis, such as for environmental analytes (such as pesticides, PCBs, and herbicides). The low bleed characteristics, inertness, and durable nature make it a great column anywhere a low bleed intermediate polar column is required.
USP Code: This column meets USP G42 requirements.
Phase:
- Bonded and highly crosslinked
- Proprietary polymer virtually equivalent in polarity to poly(35% diphenyl/65% dimethyl siloxane)
- ≤0.32 mm I.D.: ambient to 350 ℃ (isothermal) or 360 ℃ (programmed)
- ≥0.53 mm I.D.: ambient to 330 ℃ (isothermal) or 340 ℃ (programmed)
法律信息
SLB is a registered trademark of sigma-aldrich Co. LLC
产品性质
| 物料 | fused silica |
| df | 0.50 μm |
| technique(s) | gas chromatography (GC): suitable |
| 长度 × 内径 | 30 m × 0.25 mm |
| 基质活性基团 | Bonded and highly crosslinked; proprietary polymer virtually equivalent in polarity to poly(35% diphenyl/65% dimethyl siloxane) phase |
| 色谱柱类型 | capillary intermediate polar |
| 相容性 | for use with Agilent Intuvo GC |
