物料
fused silica
质量水平
描述
GC capillary column
包装
pkg of 1 ea
参数
-10-200 °C temperature (isothermal)
-10-220 °C temperature (programmed)
β值
500
df
0.12 μm
技术
gas chromatography (GC): suitable
长度 × 内径
30 m × 0.25 mm
基质活性基团
non-bonded; 2,6-di-O-pentyl-3-methoxy derivative of α-cyclodextrin phase
应用
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
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一般描述
包含由α-环糊精的2,6-二-O-戊基-3-甲氧基衍生物组成的相。此相有利于杂环胺的分离。它具有与其他相不同的选择性，并且通常在PH相的洗脱中显示出逆转。MAOT=200°C等温，220°C程控。
化学/物理抗性
温度限度：
- -10°C至200°C等温，220°C程控
其他说明
我们提供多种色谱配件，包括分析进样针
法律信息
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC
Use of three molecularly toroid phases for the gas chromatography of some volatile oil constituents, and comparison with liquid crystal phases
Betts, T.J.
Journal of Chromatography A, 606 (2), 281-284 (1992)
T J Betts
Journal of chromatography. A, 936(1-2), 33-46 (2002-01-05)
Retention ratios of an unknown solute peak from a volatile oil can help to identify its chemical type. Relative retentions on conventional stationary phases can be used to calculate a polar/non-polar ratio which may suggest it is an aromatic solute
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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