24282

Petrocol^® DH Octyl

L × I.D. 100 m × 0.25 mm, d_f 0.50 μm

• UNSPSC Code: 41115710
• eCl@ss: 32119290

Propiedades

• material: fused silica
• agency: ASTM^® D6729,D6730,D6773
• parameter: -60-220 °C temperature (isothermal or programmed)
• Beta value: 125
• df: 0.50 μm
• technique(s): gas chromatography (GC): suitable
• L × I.D.: 100 m × 0.25 mm
• matrix active group: Bonded; poly(50% n-octyl/50% methyl siloxane) phase
• application(s): chemicals and industrial polymers; petroleum
• column type: capillary non-polar

Descripción

General description

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)

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

Petrocol is a registered trademark of Merck KGaA, Darmstadt, Germany