物料
fused silica
质量水平
参数
50-260 °C temperature (isothermal or programmed)
β值
313
df
0.20 μm
技术
gas chromatography (GC): suitable
长度 × 内径
60 m × 0.25 mm
基质活性基团
Non-bonded; 1,5-di(2,3-dimethylimidazolium)pentane bis(trifluoromethanesulfonyl)imide phase
应用
food and beverages
色谱柱类型
capillary extremely polar
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一般描述
Application: The selectivity of SLB-IL111i is most orthogonal to non-polar and intermediate polar phases, resulting in very unique elution patterns. Maximum temperature of 260 °C is very impressive for such an extremely polar column. Great choice for separation of polarizable analytes (contain double and/or triple C-C bonds) from neutral analytes. Also a good GCxGC column choice.
USP Code: None
Phase: Non-bonded; 1,5-di(2,3-dimethylimidazolium)pentane bis(trifluoromethanesulfonyl)imide
Temp. Limits: 50 °C to 260 °C (isothermal or programmed)
USP Code: None
Phase: Non-bonded; 1,5-di(2,3-dimethylimidazolium)pentane bis(trifluoromethanesulfonyl)imide
Temp. Limits: 50 °C to 260 °C (isothermal or programmed)
法律信息
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Michelle S S Amaral et al.
Analytical and bioanalytical chemistry, 410(19), 4615-4632 (2017-11-12)
This study investigates applications and performance evaluation of SLB-IL60, SLB-IL76 and SLB-IL111 columns, in relation to a DB-Wax column, for the analysis of coffee volatile compounds. Both standards and an authentic coffee sample were analysed, with solid-phase microextraction (SPME) sampling
实验方案
Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.
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