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Gas Chromatography Columns, Columns

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  • DB-5

    Agilent Technologies

    (5%-Phenyl)-methylpolysiloxane Non-polar General purpose column Wide range of applications Low bleed High temperature limit: -60° to 325/350°C* Bonded and cross-linked Solvent rinsable Wide range of column dimensions available Equivalent to USP…

  • HP-1

    Agilent Technologies

    100% Dimethylpolysiloxane Industry standard general purpose column Non-polar Wide range of applications Superior performance of low molecular weight alcohols High temperature limit Bonded and cross-linked Solvent rinsable Wide range of column dimensions …

  • DB-5ms

    Agilent Technologies

    Phenyl Arylene polymer virtually equivalent to a (5%-Phenyl)-methylpolysiloxane Non-polar Very low bleed, suitable for GC/MS Exhibits inertness to active compounds Temperature limits are -60° to 325°/350°C Improved signal-to-noise ration for increased sensitivity and mass…

  • DB-FFAP

    Agilent Technologies

    Nitroterephthalic acid modified polyethylene glycol High polarity Designed for the analysis of volatile fatty acids and phenols Bonded and cross-linked Solvent rinsable Close equivalent to USP Phase G35 Temperature limits: 40° to 250°C NOTE: Agilent does…

  • Deactivated Fused Silica Tubing

    Agilent Technologies

    Deactivated tubing can be used as retention gaps, guard columns, or transfer lines. Our standard deactivation process is a phenyl methyl deactivation — the preferred choice for most applications due to its inertness and robustness.

  • HP-5

    Agilent Technologies

    (5%-Phenyl)-methylpolysiloxane Non-polar Wide range of applications High temperature limits: -60° to 325°C isothermally, -60° to 350°C programmed. -60° to 300°C isothermally, -60° to 320°C programmed for 0.53 mm columns -60° to 260°/280°C for =2.0 µm films Bonded and cross-linked Solvent…

  • BP1 / BP1 PONA Capillary Columns

    SGE

    100% Dimethyl Polysiloxane Classic dimethyl polysiloxane technology with high temperature cross-linking Excellent general purpose GC column Low Bleed Non-polar Suitable for all routine analyses Application areas: suitable for analysis of hydrocarbons, aromatics,…

  • BP20 (Wax) Capillary Columns

    SGE

    Polyethylene Glycol Industry standard wax column Polar phase Cross-linked for stability and washing Application Areas: alcohol, free acids, fatty acid methyl esters, aromatics, solvents, essential oils Operating Temperature: 0.1-1.0µm film thickness:…

  • DB-Wax

    Agilent Technologies

    Polyethylene glycol (PEG) Close equivalent to USP Phase G16 High polarity Lower temperature limit of 20°C is lowest of any bonded PEG phase; improves resolution of low boiling point analytes Column-to-column repeatability Bonded and cross-linked Solvent rinsable …

  • DB-17

    Agilent Technologies

    (50%-Phenyl)-methylpolysiloxane Midpolarity slightly more polar than HP-50+ Suitable for confirmational analyses Bonded and cross-linked Solvent rinsable Temperature limits are 40° to 260/280°C or 40° to 280/300°C Equivalent to USP Phase G3 HP-50+, Rtx-50, CP-Sil 24 CB, 007-17(MPS-50),…

  • BPX5 Capillary Columns

    SGE

    5% Phenyl Polysilphenylene-Siloxane High temperature General Purpose GC column - suitable for over 80% of all routine analyses performed by gas chromatography Very Low Bleed - ideal for trace analysis Non-Polar Extremely inert Ideal for GC-MS Application Areas: …

  • Undeactivated Fused Silica Tubing

    Agilent Technologies

    Undeactivated tubing or bare fused silica is commonly used for capillary electrophoresis. It can also be used for transfer lines and other applications where inertness is not critical.

  • Graphite/Vespel® Ferrules

    SGE

    Your chromatography analysis does not end with the selection of the GC column. The combination of components selected for your instrument also make an important contribution to successful separations. Choose SGE technology to improve your chromatography.

  • DB-XLB

    Agilent Technologies

    Exceptionally low bleed Low polarity Extended temperature limit of 340°/360°C Exhibits inertness to active compounds Suitable for confirmational analysis Excellent for pesticides, herbicides, PCBs and PAHs Useful for GC/MS MSD testing and certification…

  • HP-Innowax

    Agilent Technologies

    Meets EN1410 and EN14331 Standards Polyethylene glycol (PEG) Close equivalent to USP Phase G16 High polarity Highest upper temperature limits of bonded PEG phases (260°/270°C) Column-to-column repeatability Bonded and cross-linked Solvent rinsable …

  • Ultra 1 & Ultra 2

    Agilent Technologies

    Ultra 1: 100% Dimethylpolysiloxane Ultra 2: (5%-Phenyl)-methylpolysiloxane Non-polar Bonded and cross-linked Solvent rinsable HP-1 and HP-5 with tighter specifications for retention index and capacity factors Temperature range: -60° to 325°/350°C …

  • HP-1ms

    Agilent Technologies

    GC capillary columns are typically wound on 7 inch cages that fit into standard-sized GCs like the 6890. The 6850 GC has a smaller oven which requires the use of columns wound on a smaller cage diameter. 100% Dimethylpolysiloxane Identical selectivity to HP-1 Non-polar Low…

  • HP-1ms

    Agilent Technologies

    100% Dimethylpolysiloxane Identical selectivity to HP-1 Non-polar Low bleed characteristics General purpose column Improved signal-to-noise ratio for better sensitivity and mass spectral integrity Bonded and cross-linked Solvent rinsable Temperature range:…

  • Press-Fit Capillary Column Connectors

    Agilent Technologies

    In the past it was necessary to use Press-fit connectors with specific dimensions to connect columns of those dimensions. Modern Press-fit connectors are “laser-milled” to provide highly reproducible taper angles throughout the length of the Press-fit insuring an excellent seal. Now the…

  • DB-Waxetr

    Agilent Technologies

    Polyethylene glycol (PEG) Extended Temperature Range (etr) High polarity Excellent column-to-column repeatability Bonded and cross-linked Solvent rinsable Close equivalent to USP Phase G16 Similar Phases: HP-20M, SUPELCOWAX 10, CP-WAX 52 CB, SUPEROX II, CB-WAX,…

  • CA-1 Capillary Columns

    Chromatography Associates

    Methyl silicone Fully crosslinked and surface bonded Solvent rinseable Individually tested for inertness and efficiency Temperature Limits (0.25µm film) Minimum: -60°C Maximum Isothermal: 340°C Maximum Programmed: 350°C Similar Phases AT-1,…

  • HP-5ms

    Agilent Technologies

    Meets EN14331 Standards (5%-Phenyl)-methylpolysiloxane Non-polar Very low bleed, suitable for GC/MS Exhibits inertness to active compounds Temperature limits are -60° to 325°/350°C Improved signal-to-noise ration for increased sensitivity and mass spectral integrity Bonded and cross-linked…

  • DB-1ms

    Agilent Technologies

    100% Dimethylpolysiloxane Identical selectivity to DB-1 Non-polar Very low bleed characteristics, ideal for GC/MS Improved acid performance compared to standard 100% Dimethylpolysiloxane columns Improved signal-to-noise ratio for better sensitivity and mass spectral integrity …

  • BPX70 Capillary Columns

    SGE

    70% Cyanopropyl Polysilphenylene-siloxane High temperature Custom designed for separation of Fatty Acid Methyl Esters (FAMEs) Industry standard column for FAME analysis Ideal for cis/trans isomer separation Polar phase Long operating life Application Areas: Fatty…

  • DB-1701

    Agilent Technologies

    (14%-Cyanopropyl-phenyl)-methylpolysiloxane Low/midpolarity Bonded and cross-linked Solvent rinsable Exact replacement for HP-1701 Similar Phases: DB-1701: SPB-1701, CP-Sil 19 CB, Rtx-1701, BP-10, OV-1701, 007-1701, ZB-170

  • BP5 Capillary Columns

    SGE

    5% Phenyl / 95% Dimethyl Polysiloxane Excellent general purpose GC column Low bleed Non-polar High temperature Application Areas: Aromatics, pesticides, herbicides, drugs of abuse, hydrocarbons, GC/MS applications Operating Temperatures: 0.25-1.5µm…

  • CA-1000 Capillary Columns

    Chromatography Associates

    Polyethylene glycol nitroterephthalic acid (also known as FFAP) Fully crosslinked and surface bonded Solvent rinseable Individually tested for inertness and efficiency Temperature Limits (0.25µm film) Minimum: 40°C Maximum Isothermal: 250°C Maximum…

  • HT5 Capillary Columns

    SGE

    5% Phenyl (equiv.) Polycarborane-siloxane Ultra High temperature column range Unique phase - no equivalent phases Ideal for simulated distillation applications (petroleum industry) Application Areas: Simulated distillation, general hydrocarbon profiles,…

  • CA-5 Capillary Columns

    Chromatography Associates

    5% Phenyl methyl silicone Fully crosslinked and surface bonded Solvent rinseable Individually tested for inertness and efficiency Temperature Limits (0.25µm film) Minimum: -60°C Maximum Isothermal: 325°C Maximum Programmed: 340°C Similar Phases …

  • CA-Wax Capillary Columns

    Chromatography Associates

    Polyethylene glycol Fully crosslinked and surface bonded Solvent rinseable Individually tested for inertness and efficiency Temperature Limits (0.25µm film) Minimum: 40°C Maximum Isothermal: 270°C Maximum Programmed: 280°C Similar Phases …

  • DB-624

    Agilent Technologies

    Specifically designed for the analysis of volatile priority pollutants No cryogenics needed for U.S. EPA Method 502.2 Excellent for U.S. EPA Methods: 501.3, 502.2, 503.1, 524.2, 601, 602, 8010, 8015, 8020, 8240 and 8260 Exhibits inertness to active compounds Bonded and cross-linked Solvent…

  • BP624 Capillary Columns

    SGE

    Cyanopropylphenyl Polysiloxane US EPA 624 optimized column Designed for volatiles analysis Ideal for EPA624, SW-846 and 8240/8260 methods Ideal for USP G43 method Application Areas: EPA method 624, drinking water volatiles, chlorinated hydrocarbons, solvents …

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