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25323 Supelco

Petrocol® 2887 Capillary GC Column

L × I.D. 5.0 m × 0.53 mm, df 0.50 μm



Related Categories Analytical/Chromatography, Capillary GC Columns and Guard Columns/Retention Gaps, Capillary GC Columns, by name, Gas Chromatography (GC), Petrocol 2887 More...
material   fused silica
Beta value   265
df   0.50 μm
application(s)   gas chromatography (GC): suitable
L × I.D.   5.0 m × 0.53 mm
matrix active group   Bonded; poly(dimethyl siloxane) phase
column type   capillary non-polar


General description

Application: This column is designed for ASTM D2887 (simulated distillation [Sim Dis] of petroleum fractions) for samples having boiling points up to 1000 °F.
USP Code: This column meets G1, G2, and G9 requirements.
• Bonded
• Poly(dimethyl siloxane)
Temp. Limits:
• Subambient to 350 °C (isothermal or programmed)

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.

Legal Information

Petrocol is a registered trademark of Sigma-Aldrich Co. LLC

Other Notes

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Price and Availability

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis

Protocols & Articles


Petrochem DHA

Detailed hydrocarbon analysis (DHA) is performed on long non-polar columns. Elution occurs in order of lowest boiling point to highest. Figure 1 shows a chromatogram of a gasoline sample using a 100 ...
Keywords: Separation

Related Content

How to Choose a Capillary GC Column

An optimized chromatographic separation begins with the column. The selection of the proper capillary column for any application should be based on four significant factors: stationary phase, column ...
How to Choose a Capillary GC Column
Keywords: Chromatography, Condensations, Gas chromatography, Immobilization, Mass spectrometry, Pesticides, Separation, Size-exclusion chromatography, Solid phase microextractions, Solvents, Vaporization

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