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76025AST Supelco
Astec® CHIRALDEX® B-PM 毛細(xì)管氣相色譜柱
Astec® CHIRALDEX® B-PM Capillary GC Column
L × I.D. 50 m × 0.25 mm, df 0.12 μm
產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
產(chǎn)品描述
CHIRALDEX B-PM 和 Supelco β-DEX 110 以及 Supelco β-DEX 120 三個(gè)固定相之間的主要區(qū)別在于摻入聚硅氧烷載體中的全甲基環(huán)糊精衍生物的濃度不同。CHIRALDEX B-PM 是用于酸、醇、巴比妥、二醇、環(huán)氧化物、酯、烴類、酮、內(nèi)酯和萜烯分離的通用色譜柱。此外,某些非衍生醇和二醇以及某些具有極性基團(tuán)的分析物(即叔胺)也能較好分離。
Chem/Phys Resistance
溫度限值:
• -10°C 至 200°C 等溫,可設(shè)置到 220°C
性質(zhì)
| Related Categories | All Gas Chromatography Columns, Astec CHIRALDEX B-PM, Capillary GC Columns, Capillary GC Columns, by name, Chiral Capillary GC Columns, Chiral Columns, Chiral GC Columns by Derivative Type, Gas Chromatography (GC), Gas Chromatography columns, Permethylated Derivatives, 分析/色譜 Less... |
| material | fused silica |
| description | GC capillary column |
| packaging | pkg of 1 ea |
| parameter | -10-200 °C temperature (isothermal) |
| -10-220 °C temperature (programmed) | |
| Beta value | 500 |
| df | 0.12 μm |
| application(s) | gas chromatography (GC): suitable |
| L × I.D. | 50 m × 0.25 mm |
| matrix active group | non-bonded; 2,3,6-tri-O-methyl derivative of β-cyclodextrin phase |
| Featured Industry | 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) |
| column type | capillary chiral |
| separation technique | chiral |