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21
73032AST Supelco
Astec® CHIRALDEX® G-TA 毛細(xì)管氣相色譜柱
Astec® CHIRALDEX® G-TA Capillary GC Column
L × I.D. 20 m × 0.25 mm, df 0.12 μm
產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
產(chǎn)品描述
Astec® CHIRALDEX G-TA 是第 1 組 CSP（表面相互作用，復(fù)合衍生物）的選擇。該階段已被證明是制藥行業(yè)泛選擇的階段，特別是在臨床試驗(yàn)的各個(gè)階段中手性中間體和藥物研究的分析。在沒(méi)有包含機(jī)制的情況下發(fā)生分離，并且通常比大多數(shù)手性固定相更快且更有效。G-TA 也被用于分離母體藥物對(duì)映體及其代謝物。G-TA 對(duì)含氧分析物的選擇性高，如醇、二醇和多元醇，作為游離醇和酰基衍生物；胺類作為酰基衍生物；氨基醇、鹵素（Cl> Br> F）、氨基酸、羥基酸、內(nèi)酯、呋喃和吡喃。它對(duì)鹵化物也具有選擇性。
Chem/Phys Resistance
溫度限制：
• -10 °C 至 180 °C 等溫和程序的
性質(zhì)
| Related Categories | All Gas Chromatography Columns, Astec CHIRALDEX G-TA, Capillary GC Columns, Capillary GC Columns, by name, Chiral Capillary GC Columns, Chiral Columns, Chiral GC Columns by Derivative Type, Gas Chromatography (GC), Trifluoroacetyl Derivatives, 分析/色譜 Less... |
| material | fused silica |
| description | GC capillary column |
| packaging | pkg of 1 ea |
| parameter | -10-180 °C temperature (isothermal or programmed) |
| Beta value | 500 |
| df | 0.12 μm |
| application(s) | gas chromatography (GC): suitable |
| L × I.D. | 20 m × 0.25 mm |
| matrix active group | non-bonded; 2,6-di-O-pentyl-3-trifluoroacetyl derivative of γ-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 |