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玻璃填充 GC 色谱柱(适用于Agilent,配置“A”)
Glass Packed GC Column (fits Agilent, Configuration "A")
产品编号: | 4099149 |
规格: | phase none, matrix 80/100 Porapak Q support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm |
包装规格: | 1 EA |
产品类别: | 进口试剂 |
品牌: | Supelco |
优惠价: | 立即咨询 |
产品别名
玻璃填充 GC 色谱柱(适用于Agilent,配置“A”)
Glass Packed GC Column (fits Agilent, Configuration "A")
基本信息
NACRES | SB.54 |
General description【一般描述】 | In a packed column, the carrier gas percolates through the porous bed and separation is achieved by moving the solutes apart. Packed columns are made up of two main materials; stainless steel and Pyrex glass. Pyrex glass columns are shaped as desired by coiling at about 700℃. Glass column are in some cases treated with silanizing reagent to eliminate the surface hydroxyl groups which becomes catalytically active and produce asymmetric peaks. Porapak Q is a porous copolymer of styrene and ethylvinylbenzene crosslinked with divinylbenzene which is applicable for quantitative adsorption. Use a glass column for applications where high inertness is required, such as for the analysis of active analytes. All glass columns undergo a proprietary high temperature silanization to ensure inertness. This column fits Agilent 5880, 5890, 6890. 7820, and 7890 (configuration A, on-column injection, all detectors except TCD). |
产品性质
material【物料】 | glass column |
Quality Level【质量水平】 | 100 |
manufacturer/tradename | Agilent |
parameter【参数】 | 0-250 ℃ temperature (isothermal or programmed) |
technique(s) | gas chromatography (GC): suitable |
L × O.D. × I.D.【长度 × 外径 × 内径】 | 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm |
matrix【基质】 | 80/100 Porapak Q support |
matrix active group【基质活性基团】 | none phase |
column type【色谱柱类型】 | packed GC |
compatibility【相容性】 | for use with Agilent Configuration A |
安全信息
Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
WGK | WGK 3 |