추천 제품
material
fused silica
설명
PLOT = Porous Layer Open Tubular
제조업체/상표
Supel-Q
파라미터
≤25-250 °C temperature (isothermal or programmed)
평균 두께
30 μm
df
30 μm
기술
gas chromatography (GC): suitable
길이 × I.D.
30 m × 0.53 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
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.
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)
기타 정보
We offer a variety of chromatography accessories including analytical syringes
법적 정보
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.
Chromatographia, 47 (3), 209-214 (1998)
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
Introduction to Analytical Gas Chromatography, 335-337 (1997)
프로토콜
Separation of Acetylene; Propyne; Propylene; Propane
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