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Supelco

Petrocol® DH Octyl Capillary GC Column

L × I.D. 100 m × 0.25 mm, df 0.50 μm

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About This Item

Codice UNSPSC:
41115710
eCl@ss:
32119290

Materiali

fused silica

agenzia

ASTM® D6729,D6730,D6773

Parametri

-60-220 °C temperature (isothermal or programmed)

Beta

125

df

0.50 μm

tecniche

gas chromatography (GC): suitable

Lungh. × D.I.

100 m × 0.25 mm

Gruppo funzionale matrice

Bonded; poly(50% n-octyl/50% methyl siloxane) phase

applicazioni

chemicals and industrial polymers
petroleum

Tipo di colonna

capillary non-polar

Descrizione generale

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
Application: This column, for detailed analyses of petroleum products, is known within the petroleum and chemical industries for its unique selectivity. Baseline separations of benzene/1-methylcyclopentene and toluene/2,3,3-trimethylpentane that are possible with this column are not obtainable with classical poly(dimethyl siloxane) columns.
USP Code: None
Phase:
  • Bonded
  • Poly(50% n-octyl/50% methyl siloxane)
Temp. Limits:
  • -60 °C to 220 °C (isothermal or programmed)

Altre note

We offer a variety of chromatography accessories including analytical syringes

Note legali

ASTM is a registered trademark of American Society for Testing and Materials
Petrocol is a registered trademark of Merck KGaA, Darmstadt, Germany

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Certificati d'analisi (COA)

Lot/Batch Number
270258-04
270258-02
270258-01
269615-04
269615-03

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A K Punetha et al.
Journal of chromatographic science, 40(7), 377-382 (2002-08-31)
The estimation of olefinic content in conversion processes such as the etherification of olefins in fluid catalytic cracking (FCC) gasoline is essentially required. Gas chromatography (GC) is the well-established method for the quantitative analysis of olefins in etherification processes. The
Scott RPW.
Introduction to Analytical Gas Chromatography, 101-102 (1997)

Contenuto correlato

Test QA Gas Chromatography (GC)

Gas chromatography is a common analytic technique used to separate and analyze volatile compounds in the gas phase. GC is applied in many industries for quality control, and to identify and/or quantify compounds in a mixture.

Gas Chromatography (GC)

Gas chromatography is a common analytic technique used to separate and analyze volatile compounds in the gas phase. GC is applied in many industries for quality control, and to identify and/or quantify compounds in a mixture.

Gas Chromatography (GC)

Gas chromatography separates volatile compounds in the gas phase, applied in various industries for quality control.

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