추천 제품
material
fused silica
Agency
OSHA 52,80
meets requirements for USP G16
파라미터
35-280 °C temperature (isothermal or programmed)
베타 값
250
df
0.25 μm
기술
gas chromatography (GC): suitable
길이 × I.D.
100 m × 0.25 mm
기질 활성군
Bonded; poly(ethylene glycol) phase
응용 분야
agriculture
chemicals and industrial polymers
cleaning products
cosmetics
flavors and fragrances
food and beverages
industrial hygiene
personal care
petroleum
pharmaceutical (small molecule)
컬럼 유형
capillary polar
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일반 설명
Application: This column is based on one of the most widely used polar phases, Carbowax 20M, and is a polar column suitable for analyses of solvents, fatty acid methyl esters (FAMEs), food, flavor and fragrance compounds, alcohols, and aromatics. Additionally, this column is a great choice when a polar general purpose column is required.
USP Code: This column meets USP G16 requirements.
Phase:
USP Code: This column meets USP G16 requirements.
Phase:
- Bonded
- Poly(ethylene glycol)
- ≤0.32 mm I.D.: 35 °C to 280 °C (isothermal or programmed)
- ≥0.53 mm I.D., <2 μm: 35 °C to 280 °C (isothermal or programmed)
- ≥0.53 mm I.D., ≥2 μm: 35 °C to 250 °C (isothermal or programmed)
기타 정보
We offer a variety of chromatography accessories including analytical syringes
법적 정보
이미 열람한 고객
Mostofa Jamal et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 798(1), 155-158 (2003-11-25)
The subject of the present paper is the simultaneous determination of ethanol (EtOH) and acetaldehyde (AcH) concentrations in the striatum of freely moving rats using an in vivo microdialysis followed by head-space gas chromatography (GC). Major operation conditions of GC
J J Myher et al.
Journal of biochemical and biophysical methods, 15(2), 111-121 (1987-11-01)
The 5 alpha-stanol-3 beta-ol analogs of cholesterol, campesterol and beta-sitosterol along with many other sterol types were resolved using a Supelcowax 10 (Bonded Carbowax PEG 20M) fused silica capillary column (15 m x 0.25 mm). Unlike non-polar capillary columns, the
Luisa R Bordajandi et al.
Journal of chromatography. A, 1078(1-2), 128-135 (2005-07-13)
The feasibility of comprehensive two-dimensional gas chromatography with electron-capture detection (GC x GC-ECD) for the enantioseparation of chiral PCBs from other possible interfering compounds has been evaluated. Three commercially available enantioselective beta-cyclodextrin-based capillary columns (Chirasil-Dex, BGB-172 and BGB-176SE) have been
L W Getzin et al.
Journal - Association of Official Analytical Chemists, 72(2), 361-364 (1989-03-01)
A method for extraction, cleanup, and simultaneous gas chromatographic detection of carbofuran, metalaxyl, and simazine in soils has been developed. Pesticide residues were extracted from soil with acetone containing 10% 0.2M HCl-KCl buffer (pH 2.0), cleaned up with methylene chloride-carbonate
John K G Kramer et al.
Lipids, 37(8), 823-835 (2002-10-10)
Milkfat is a complex mixture of many diverse FA, some of which have demonstrated health benefits including anticancer properties. Attempts are under way to enrich milkfats with long-chain n-3 PUFA and CLA. It has been recommended that the analysis of
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