SLB-35ms色谱柱GC二苯基二甲基硅氧烷usp g42标准29808-U Supelco
29808-USupelcoSLB® -35ms Capillary GC ColumnL × I.D. 15m × 0.10mm, df0.10μmmaterial fused silicaparameter -60-340 °C temperature (isothermal)-60-360 °C temperature (programmed)Beta value 250df0.10μmapplication(s) GC/MS: suitablegas chromatography (GC): suitable (fast GC)L × I.D. 15m × 0.10mmmatrix active group Bonded and highly crosslinked proprietary polymer virtually equivalent in polarity to poly(35% diphenyl/65% dimethyl siloxane) phaseAgency/Method EPA 608/8081/OLM04.2 PESTmeets requirements for USP G42Featured Industry AgricultureCleaning ProductsClinicalCosmeticsEnvironmentalFlavors and FragrancesFood and BeveragesForensics and ToxicologyPersonal Carecolumn type capillary intermediate polar产品说明: 美国色谱科Supelco SLB-35ms毛细管GC气相色谱柱与苯含量较低的其他色谱柱相比,35% 苯基当量相提供了更高的极性选择,从而使极性分析物相对于非极性化合物的保留率更高。 对于需要双柱验证分析的应用,如环境分析物(如杀虫剂、多氯联苯和除草剂) ,它的选择性是互补的。 低渗特性,惰性和持久性使它成为一个巨大的柱状物,任何需要低渗中间极柱的地方。Usp 代码: 这个标准符合 usp g42的要求。相: • 结合和高度交联• 专利聚合物的极性几乎等同于聚(35% 二苯基 / 65% 二甲基硅氧烷)温度 极限: • ≤0.32 mm 内径: 环境温度350 c (等温)或360 c (程序控制)• ≥0.53 mm 内径: 环境温度330 c (等温)或340 c (程序控制)美国色谱科Supelco SLB-35ms毛细管GC气相色谱柱产品描述:General descriptionApplication: 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)Temp. Limits:• ≤0.32 mm I.D.: ambient to 350 °C (isothermal) or 360 °C (programmed)• ≥0.53 mm I.D.: ambient to 330 °C (isothermal) or 340 °C (programmed)SLB is a registered trademark of Sigma-Aldrich Co. LLC订货信息:29808-U SLB® -35ms Capillary GC ColumnL × I.D. 15 m × 0.10 mm, df 0.10 μm (Supelco)29809-U SLB® -35ms Capillary GC ColumnL × I.D. 20 m × 0.18 mm, df 0.18 μm (Supelco)29802-U SLB® -35ms Capillary GC ColumnL × I.D. 30 m × 0.25 mm, df 0.10 μm (Supelco)29803-U SLB® -35ms Capillary GC ColumnL × I.D. 15 m × 0.25 mm, df 0.25 μm (Supelco)29804-U SLB® -35ms Capillary GC ColumnL × I.D. 30 m × 0.25 mm, df 0.25 μm (Supelco)29805-U SLB® -35ms Capillary GC ColumnL × I.D. 60 m × 0.25 mm, df 0.25 μm (Supelco)29806-U SLB® -35ms Capillary GC ColumnL × I.D. 30 m × 0.25 mm, df 0.50 μm (Supelco)29807-U SLB® -35ms Capillary GC ColumnL × I.D. 60 m × 0.25 mm, df 0.50 μm (Supelco)29810-U SLB® -35ms Capillary GC ColumnL × I.D. 30 m × 0.32 mm, df 0.25 μm (Supelco)29811-U SLB® -35ms Capillary GC ColumnL × I.D. 60 m × 0.32 mm, df 0.25 μm (Supelco)29812-U SLB® -35ms Capillary GC ColumnL × I.D. 30 m × 0.53 mm, df 0.50 μm (Supelco)29814-U SLB® -35ms Capillary GC ColumnL × I.D. 30 m × 0.53 mm, df 1.00 μm (Supelco)29806UINT SLB® -35ms Intuvo Capillary GC ColumnL × I.D. 30 m × 0.25 mm, df 0.50 μm (Supelco)