24242
Supel-Q PLOT Capillary GC Column
L × I.D. 30 m × 0.32 mm, average thickness 15 μm
동의어(들):
Supel-Q PLOT Column, 30m x 0.32mm
material
fused silica
Quality Level
설명
PLOT = Porous Layer Open Tubular
제조업체/상표
Supel-Q
파라미터
≤25-250 °C temperature (isothermal or programmed)
평균 두께
15 μm
df
15 μm
기술
gas chromatography (GC): suitable
길이 × I.D.
30 m × 0.32 mm
기질 활성군
Divinylbenzene phase
응용 분야
chemicals and industrial polymers
food and beverages
petroleum
컬럼 유형
capillary PLOT
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일반 설명
Application: This column exhibits very little bleed, even at its maximum temperature, and effectively resolves carbon dioxide and C1-C4 hydrocarbons at above ambient temperatures. It is also suitable for analyses of sulfur gases, alcohols, ketones, aldehydes, and many polar compounds. Gasoline and other petroleum fractions can be analyzed as well.
USP Code: None
Phase:
USP Code: None
Phase:
- Divinylbenzene
- Subambient to 250 °C (isothermal or programmed)
Supel-Q porous layer open tubular (PLOT) capillary GC column contains divinylbenzene (DVB) polymer, which acts as a stationary phase. It effectively resolves carbon dioxide from the hydrocarbon gases. It is also highly suitable for separating much higher boiling hydrocarbons.
애플리케이션
- Supel™-Q PLOT fused silica capillary column was used with headspace SPME-GC, used for analysis of cyanide in blood.
- It may also be used as an extraction device, with SPME coupled with liquid chromatography-tandem mass spectrometry (LC/MS/MS), for the determination of five estrogens, estrone, 17ß-estradiol, estriol, ethynyl estradiol, and diethylstilbestrol in environmental waters.
- It may also be used to separate water from volatile organic compounds (VOCs) in direct aqueous injection-gas chromatography/mass spectrometry (DAI-GC/MS) method, used for trace analysis of VOCs.
기타 정보
We offer a variety of chromatography accessories including analytical syringes
법적 정보
Supel is a trademark of Sigma-Aldrich Co. LLC
Christoph Aeppli et al.
Journal of chromatography. A, 1181(1-2), 116-124 (2008-01-19)
A direct aqueous injection-gas chromatography/mass spectrometry (DAI-GC/MS) method for trace analysis of 24 volatile organic compounds (VOCs) in water samples is presented. The method allows for the simultaneous quantification of benzene, toluene, ethyl benzene, and xylenes (BTEX), methyl tert-butyl ether
Analysis of cyanide in blood by headspace solid-phase microextraction (SPME) and capillary gas chromatography.
Takekawa K
Chromatographia, 47 (3), 209-214 (1998)
K Mitani et al.
Journal of chromatography. A, 1081(2), 218-224 (2005-07-26)
A simple, rapid and sensitive method for the determination of five estrogens, estrone, 17beta-estradiol, estriol, ethynyl estradiol, and diethylstilbestrol, was developed using a fully automated method consisting of in-tube solid-phase microextraction (SPME) coupled with liquid chromatography-tandem mass spectrometry (LC/MS/MS). These
Scott RPW.
Introduction to Analytical Gas Chromatography, 335-337 (1997)
프로토콜
This report demonstrates the potential of solid phase microextraction as a clinical research tool for the extraction of VOCs associated with lung cancer from human breath.
SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.
Chromatograms
suitable for GC, application for SPME
suitable for GC, application for SPME
suitable for GC, application for SPME
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