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SGE has a long history developing and producing GC capillary columns, with SGE’s founder Ernest Dawes first being involved making glass capillary columns in 1959. That expertise has been built upon with the development of leading capabilities in glass technology, polymer synthesis, surface chemistry and production processes all combined with an intimate knowledge of chromatography.
SGE develops and synthesizes specialty polymers leading to SGE being the first, and often only, capillary chromatography company to offer many types of GC stationary phases. SGE was the first to introduce the now industry standard silarylene phases in 1987 with their improved thermal stability, as well as SolGel in 1999 and the carborane phases in 1987.
SGE Advanced GC Column Technology.
SGE offers a comprehensive GC capillary column range for almost any chromatographic application, providing the best possible combination of Performance, Robustness, Reproducibility, Low Bleed and Inertness. Advanced technology ensures brilliant results every time.
Their most frequently chosen GC columns are listed below — other column configurations are available on request. Please contact us for information on choosing a GC column or for a complete listing of all their columns.
CLICK HERE to download a full product catalogue.
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Phase and Column Description
100% Dimethyl Polysiloxane
BP1 An industry standard non-polar phase suitable for all routine analyses.
SolGel-1ms Robust high temperature non-polar phase for mass spectrometry applications.
BPX1 100% polydimethylsiloxane non-polar column range for Simulated Distillation in the petroleum industry.
BP1 PONA A non-polar phase for PONA analysis.
5% Phenyl Methylpolysiloxane
BP5 A general purpose phase with excellent high temperature characteristics. Popular column range used for a wide variety of applications.
BP5MS Optimized Silphenylene content for general purpose MS analyses. Perfect for your 5% MS analysis. Non polar, 5% equivalence. Low bleed, great inertness.
5% Phenyl Polysilphenylene-siloxane
BPX5 MS-Premium, low bleed column range with a maximum temperature up to 370°C. Suitable for trace analysis of pesticides, drugs, hydrocarbons and phenols. The BPX5 phase has been designed for robustness and is suitable for over 80% of all routine analyses performed by chromatographers.
5% Phenyl Polycarborane-siloxane
HT5 Unique high temperature phase suited for simulated distillation and other petroleum applications. This column is the highest temperature column available with a maximum temperature up to 480°C.
8% Phenyl Polycarborane-siloxane
HT8 Unique high temperature phase suited for the analysis of PolyChlorinated Biphenyl (PCB) congeners. The unique polarity of this phase gives excellent separation of PCB congeners.
35% Phenyl Polysilphenylene-siloxane
BPX35 MS-Premium, low bleed column range with a maximum temperature up to 370°C. Especially suited for trace analysis of herbicides and aromatic compounds.
BPX608 Maximum temperature 370°C. Optimized for ECD. Ideal for the analysis of organochlorine herbicides and pesticides.
50% Phenyl Polysilphenylene-siloxane
BPX50 MS-Premium, low bleed columns with a maximum temperature up to 370°C. Suited for a range of EPA methods and pharmaceutical applications.
70% Cyanopropyl Polysilphenylene-siloxane
BPX70 MS-Premium, low bleed column range with a maximum temperature up to 260°C. The polarity has been designed for Fatty Acid Methyl ester (FAME) analysis.
90% Cyanopropyl Polysilphenylene-siloxane
BPX90 MS-Premium, low bleed column range with a maximum temperature up to 280°C. Extremely polar phase for the fast separation of aromatics, perfumes, petrochemicals and other compounds that are difficult to resolve using conventional columns.
Polyethylene Glycol (PEG)
SolGel-WAX Robust, high temperature polar WAX phase. Less susceptible to damage by oxygen than conventional wax phases.
BP20 (Wax) A very polar phase suited to the analysis of alcohols, ketones and aldehydes. Also offers excellent separation of aromatic isomers such as the xylene isomers.
Treated Polyethylene Glycol (PEG)
BP21 (FFAP) A very polar Nitroterephthalic acid modified PEG phase suited to the analysis of free fatty acids.
14% Cyanoproylphenyl Polysiloxane
BP10 (1701) This phase has been selected with a polarity suited for the separation of organochlorine pesticides listed in the EPA 608 and 8081 methods.
50% Cyanopropylphenyl Polysiloxane
BP225 Useful for the analysis of Fatty Acid Methyl esters (FAMEs), carbohydrates, and neutral sterols.
Cyanopropylphenyl Polysiloxane (Volatiles)
BPX-VOLATILES A polar phase used for EPA volatile organics analysis (EPA 624, SW-846 8240/8260), alcohol analysis and for USP G43. 290/300°C maximum temperature.
BP624 A polar phase used for EPA volatile organics analysis (EPA 624, SW-846 8240/8260), alcohol analysis and for USP G43.
Permethylated Beta Cyclodextrin (Chiral)
CYDEX-B Chiral columns for the separation of enatiomeric compounds found in natural products.