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24277 Supelco

PTA-5 Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.50 μm

  •  eCl@ss 32119290

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Properties

Related Categories Analytical/Chromatography, Capillary GC Columns and Guard Columns/Retention Gaps, Capillary GC Columns, by name, Gas Chromatography (GC), PTA-5 More...
material   fused silica
Beta value   125
df   0.50 μm
application(s)   gas chromatography (GC): suitable
L × I.D.   30 m × 0.25 mm
matrix active group   Bonded; base-modified poly(5% diphenyl/95% dimethyl siloxane) phase
Featured Industry   Chemicals and Industrial Polymers
Clinical
Cosmetics, Personal Care, and Cleaning Products
Forensics and Toxicology
Pharmaceutical (small molecule)
column type   capillary non-polar

Description

General description

Application: This column is designed for analyses of amines and other basic analytes.
USP Code: None
Phase:
• Bonded
• Base-modified poly(5% diphenyl/95% dimethyl siloxane)
Temp. Limits:
• ≤0.32 mm I.D.: -60 °C to 320 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: -60 °C to 320 °C (isothermal or programmed)
• ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (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. PTA-5 Capillary GC Column is a specially treated nonpolar capillary column, and is primarily dedicated towards amino compounds.

Other Notes

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Price and Availability

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

Protocols & Articles

Articles

GC Column Selection Guide

The History of Supelco and the Capillary Column How to Choose a Capillary Column Additional Reading/Product Literature Column Phase Selection by Industry Column Phase Selection by Application Cross-R...
Keywords: Adsorption, Air Monitoring, Chemical industry, Chromatography, Derivatizations, Detection methods, Electron capture detector, Environmental, Gas chromatography, Herbicides, High performance liquid chromatography, Immobilization, Industries, Mass selective detector, Mass spectrometry, Metabolites, Nitrogen phosphorus detector, Pesticides, Pharmaceutical, Purification, Separation, Size-exclusion chromatography, Solid phase extractions, Solid phase microextractions, Solvents, Substitutions

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

Peer-Reviewed Papers
15

References

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