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Documentos Principais

24242

Supelco

Supel-Q PLOT Capillary GC Column

L × I.D. 30 m × 0.32 mm, average thickness 15 μm

Sinônimo(s):

Supel-Q PLOT Column, 30m x 0.32mm

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About This Item

Código UNSPSC:
41115710
eCl@ss:
32119290

Materiais

fused silica

Nível de qualidade

100

descrição

PLOT = Porous Layer Open Tubular

fabricante/nome comercial

Supel-Q

Parâmetros

≤25-250 °C temperature (isothermal or programmed)

espessura média

15 μm

df

15 μm

técnica(s)

gas chromatography (GC): suitable

C × D.I.

30 m × 0.32 mm

Grupo ativo da matriz

Divinylbenzene phase

aplicação(ões)

chemicals and industrial polymers
food and beverages
petroleum

tipo de coluna

capillary PLOT

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Descrição geral

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:
  • Divinylbenzene
Temp. Limits:
  • 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.

Aplicação

  • 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.

Outras notas

We offer a variety of chromatography accessories including analytical syringes

Informações legais

Supel is a trademark of Sigma-Aldrich Co. LLC

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
277668-07
277668-06
277668-05
277668-04
277668-03

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

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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)

Protocolos

Clinical Application of SPME: Analysis of VOCs in Exhaled Breath as Cancer Biomarkers

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.

radiello® Diffusive Air Sampling Application - Anaesthetic Gases and Vapours

radiello® Diffusive Air Sampling Application - Anaesthetic Gases and Vapours

Analysis of Residual Solvents in Hemp Extract by Headspace SPME-GC/MS

The use of solid phase microextraction (SPME) allowed for the straightforward, fast, sensitive, and accurate GC/MS determination of the residual solvent content of spiked and unspiked samples of hemp extract.

GC Analysis of Volatiles in Milk on Supel-Q™ PLOT after SPME using a 75 µm PDMS/Carboxen Fiber

Separation of 4-Methyl-2-pentanone; Dimethyl disulfide; Hexanal; 3-Methylpentane; Acetone

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Chromatograms

suitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPME

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