Petrocol® DH 50.2 Capillary GC Column

L × I.D. 50 m × 0.20 mm, df 0.50 μm

FS CAP Petrocol® DH 50.2 50M .20MM .50UM(47300)

Quality Level


fused silica


ASTM® D5134,D5441,D6729,D6730,D6773
meets requirements for USP G1, G2 and G9


-60-320 °C temperature (isothermal or programmed)

Beta value



0.50 μm


gas chromatography (GC): suitable

L × I.D.

50 m × 0.20 mm

matrix active group

Bonded; poly(dimethyl siloxane) phase

Featured Industry

Chemicals and Industrial Polymers

column type

capillary non-polar

General description

Application: This column is designed for detailed hydrocarbon analyses of naphthas, gasolines, and similar samples, according to ASTM D5134.
USP Code: This column meets USP G1, G2, and G9 requirements.
  • Bonded
  • Poly(dimethyl siloxane)
Temp. Limits:
  • -60 °C to 320 °C (isothermal or programmed)


Petrocol® DH 50.2 Capillary GC Column may be used in 4-Methylpentan-2-ol dehydration, by thermal and mechanochemical regimes, using ball milling technique and GC-MS.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials
Petrocol is a registered trademark of Sigma-Aldrich Co. LLC

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Conversion of 4-methylpentan-2-ol over powder catalysts prepared by ball milling.
Mulas G
J. Mater. Synth. Process, 8 (5-6), 385-391 (2000)
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...
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This application demonstrates the suitability of the Petrocol column for the efficient analysis of hydrocarbons as listed in ASTM method D5134.
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