半岛bd体育手机客户端 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.
Supelco γ-DEX 325 柱中的手性固定相包含嵌入中极性相的 2,3-二-O-甲基-6-0-TBDMS-γ-环糊精。
化学/物理抗性
温度限值:
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
DEX is a trademark of sigma-aldrich Co. LLC
基本信息
| eCl@ss | 32119290 |
半岛bd体育手机客户端 性质
| 物料 | fused silica |
| 描述 | GC capillary column |
| 参数 | 30-230 ℃ temperature |
| 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 | non-bonded; 25% 2,3-di-O-methyl-6-O-TBDMS-γ-cyclodextrin in SPB-20 poly(20% phenyl/80% dimethylsiloxane) phase |
| application(s) | agriculture chemicals and industrial polymers cleaning products clinical cosmetics environmental flavors and fragrances food and beverages forensics and toxicology life science and biopharma personal care pharmaceutical (small molecule) |
| 色谱柱类型 | capillary chiral |
| 分离技术 | chiral |
SUPELCO
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