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28564-U Supelco

SLB®-5ms Capillary GC Column

L × I.D. 20 m × 0.18 mm, df 0.18 μm

  •  eCl@ss 32119290

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Properties

Related Categories β-Glucuronidase Drug Analysis Bundle, Analytical and Industrial Enzymes, Analytical/Chromatography, Biochemicals and Reagents, Capillary GC Columns and Guard Columns/Retention Gaps,
material   fused silica
Beta value   250
df   0.18 μm
application(s)   gas chromatography (GC): suitable
L × I.D.   20 m × 0.18 mm
matrix active group   Bonded and highly crosslinked; silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane) phase
column type   capillary non-polar

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

General description

Application: The 5% phenyl equivalent phase provides a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds. The low bleed characteristics, inertness, and durable nature make it the column of choice for environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required.
USP Code: This column meets USP G27 and G36 requirements.
Phase:
• Bonded and highly crosslinked
• Silphenylene polymer virtually equivalent in polarity to poly(5% diphenyl/95% dimethyl siloxane)
Temp. Limits:
• ≤0.32 mm I.D.: -60 °C to 340 °C (isothermal) or 360 °C (programmed)
• ≥0.53 mm I.D.: -60 °C to 330 °C (isothermal) or 340 °C (programmed)

Legal Information

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

Other Notes

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Price and Availability


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Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles

Articles

2D GC-MS Determination of Allergens in Fragrances

Introduction Perfumes are complex mixtures comprising essential oils, aroma compounds, fixatives, and solvents. Contact dermatitis, an allergic response, may develop following skin contact with a suf...
Flavio A. Franchina, Chromaleont; Mariarosa Maimone, University of Messina; Professor Luigi Mondello, Analytical Chemistry/Food Chemistry Laboratories, University of Messina, Italy
Reporter US, Volume 33.4
Keywords: Allergens, Clinical, Cosmetics, Food Safety, Gas chromatography, Mass selective detector, Mass spectrometry, Safety industry, Size-exclusion chromatography, Solvents

Analysis of PCBs in Fish Oil

Polychlorinated biphenyls (PCBs) were once widely used in many industrial and commercial applications such as insulating fluids, dielectrics, and lubricants. This included their extensive use in elec...
Kathy Stenerson, Caitlin Brown
Reporter US Volume 33.4 (Food & Bev. Suppl.)
Keywords: Chromatography, Column chromatography, Electron capture detector, Fractionation, Gas chromatography, High performance liquid chromatography, Mass spectrometry, Sample preparations, Size-exclusion chromatography, Solid phase extractions

DRO, EPH, ETPH, GRO, PRO, PVOC, STARS, TPH, VPH? Help, I’m Trapped in Alphabet Soup!

The analysis of samples resulting from fuel and oil spills is different from the analyses routinely performed by either a petroleum or an environmental testing laboratory.
Katherine K. Stenerson andMichael D. Buchanan
Reporter US Volume 28.4
Keywords: Chromatography, Degradations, Environmental, Evaporation, Gas chromatography, Help, Methods, Phase transitions, Purge and trap, Sample preparations, Type

Extraction of Permethrin Pesticides from Spinach Using QuEChERS Methodology with Automated Shaking

Sample preparation procedures for pesticide analysis in fruits and vegetables were simplified with the introduction of QuEChERS methodology in 20031. Multi-residue pesticide extraction was accomplish...
Olga Shimelis, K. G. Espenschied, Michael Ye, Jennifer Claus
Reporter US Volume 33.1
Keywords: Environmental, Gas chromatography, Mass selective detector, Mass spectrometry, Pesticides, Sample preparations, Solid phase extractions, Vitamins

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

Improved Recoveries and Lower Background for the Analysis of PAHs in Olive Oil

A recent survey implemented by Supelco revealed that 58% of analytical chemists in the food industry find the analysis of compounds in fatty matrices to be highly problematic. Lipid interferences can...
Keywords: Food & Beverage, Gas chromatography, Gas chromatography mass spectrometry, High performance liquid chromatography, Mass selective detector, Mass spectrometry, Size-exclusion chromatography, Solid phase extractions

Melamine and Related Compounds in Dog Food Using GC-MS

Melamine contamination in food became an issue in recent years after the discovery of it, and related compounds, in pet food and baby formula. It was discovered that melamine was intentionally added ...
Katherine K. Stenerson, Michael D. Buchanan
Reporter US Volume 28.3
Keywords: Centrifugation, Chromatography, Gas chromatography, Gas chromatography mass spectrometry, High performance liquid chromatography, Mass spectrometry, Positron Emission Tomography, Sonication

SPME-GC-MS Determination of Phthalate Esters in Ramen Noodle Flavor Packets

In June of 2011, food safety authorities in Hong Kong found phthalate ester contamination in a variety of imported food and drink products1. Among these foods were several brands of ramen noodle kits...
Katherine K. Stenerson
Reporter US, Volume 30.1
Keywords: Chromatography, Food Safety, Gas chromatography, Gas chromatography mass spectrometry, Mass selective detector, Mass spectrometry, Sample preparations, Size-exclusion chromatography, Solid phase microextractions

The Derivatization and Analysis of Amino Acids by GC-MS

Typically, high performance liquid chromatography (HPLC) is used for the analysis of amino acids. However, GC can also be used, and in some cases availability of instrumentation or operation costs ca...
Katherine K. Stenerson
Reporter US Volume 25.3
Keywords: Chromatography, Derivatizations, Gas chromatography, Gas chromatography mass spectrometry, High performance liquid chromatography, Mass spectrometry, Separation, Silylations, Spectra

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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