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Supelco

Supel-Q PLOT Capillary GC Column

L × I.D. 30 m × 0.53 mm, average thickness 30 μm

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Synonym(s):
Supel-Q PLOT Column, 30m x 0.53mm
eCl@ss:
32119290

material

fused silica

Quality Level

description

PLOT = Porous Layer Open Tubular

manufacturer/tradename

Supel-Q

parameter

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

average thickness

30 μm

df

30 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.53 mm

matrix active group

Divinylbenzene phase

application(s)

chemicals and industrial polymers
food and beverages
petroleum

column type

capillary PLOT

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parameter

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

parameter

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

parameter

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

parameter

≤25-300 °C temperature (isothermal or programmed)

df

30 μm

df

15 μm

df

30 μm

df

15 μm

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

matrix active group

Divinylbenzene phase

matrix active group

Divinylbenzene phase

matrix active group

Carbon molecular sieve phase

matrix active group

Aluminosilicate phase

application(s)

chemicals and industrial polymers
food and beverages
petroleum

application(s)

chemicals and industrial polymers
food and beverages
petroleum

application(s)

chemicals and industrial polymers
food and beverages

application(s)

chemicals and industrial polymers
food and beverages

General description

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:
  • Divinylbenzene
Temp. Limits:
  • Subambient to 250 °C (isothermal or programmed)

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

Supel-Q is a trademark of Sigma-Aldrich Co. LLC

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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
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)
Scott RPW.
Introduction to Analytical Gas Chromatography, 335-337 (1997)

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Separation of Acetylene; Propyne; Propylene; Propane

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