Capillary columns


  • Product Part
    Description:

    Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane Column specifically tested for low-bleed performance. General -purpose columns for drugs, solvent impur i t ies, pesticides, hydrocarbons, PCB congeners (e.g., Aroclor mixes), essential oils, semi-volatiles. Equivalent to USP G27 and G36 phases. Similar phases: HP-5, DB-5, CP Sil 8 CB, SPB-5, Rtx-5MS Integrated Guard Columns No leaks for a more robust method. No column connections for easier, faster maintenance. No peak distortions due to connector dead volume and thermal capacity. For column without Integral-Guard Column in this dimension, please refer to 221-75854-30

    OUT OF STOCK

    Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane Column specifically tested for low-bleed performance. General -purpose columns for drugs, solvent impur i t ies, pesticides, hydrocarbons, PCB congeners (e.g., Aroclor mixes), essential oils, semi-volatiles. Equivalent to USP G27 and G36 phases. Similar phases: HP-5, DB-5, CP Sil 8 CB, SPB-5, Rtx-5MS Integrated Guard Columns No leaks for a more robust method. No column connections for easier, faster maintenance. No peak distortions due to connector dead volume and thermal capacity. For column without Integral-Guard Column in this dimension, please refer to 221-75854-30

  • Product Part
    Description:

    Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane Column specifically tested for low-bleed performance. General -purpose columns for drugs, solvent impur i t ies, pesticides, hydrocarbons, PCB congeners (e.g., Aroclor mixes), essential oils, semi-volatiles. Equivalent to USP G27 and G36 phases. Similar phases: HP-5, DB-5, CP Sil 8 CB, SPB-5, Rtx-5MS Integrated Guard Columns No leaks for a more robust method. No column connections for easier, faster maintenance. No peak distortions due to connector dead volume and thermal capacity. For column without Integral-Guard Column in this dimension, please refer to 221-75858-30 

    OUT OF STOCK

    Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane Column specifically tested for low-bleed performance. General -purpose columns for drugs, solvent impur i t ies, pesticides, hydrocarbons, PCB congeners (e.g., Aroclor mixes), essential oils, semi-volatiles. Equivalent to USP G27 and G36 phases. Similar phases: HP-5, DB-5, CP Sil 8 CB, SPB-5, Rtx-5MS Integrated Guard Columns No leaks for a more robust method. No column connections for easier, faster maintenance. No peak distortions due to connector dead volume and thermal capacity. For column without Integral-Guard Column in this dimension, please refer to 221-75858-30 

  • Product Part
    Description:

    Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane Column specifically tested for low-bleed performance. General -purpose columns for drugs, solvent impur i t ies, pesticides, hydrocarbons, PCB congeners (e.g., Aroclor mixes), essential oils, semi-volatiles. Equivalent to USP G27 and G36 phases. Similar phases: HP-5, DB-5, CP Sil 8 CB, SPB-5, Rtx-5MS

    OUT OF STOCK

    Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane Column specifically tested for low-bleed performance. General -purpose columns for drugs, solvent impur i t ies, pesticides, hydrocarbons, PCB congeners (e.g., Aroclor mixes), essential oils, semi-volatiles. Equivalent to USP G27 and G36 phases. Similar phases: HP-5, DB-5, CP Sil 8 CB, SPB-5, Rtx-5MS

  • Product Part
    Description:

    Mid-polarity phase: Crossbond™ 6% cyanopropylphenyl / 94% dimethyl polysiloxane General-purpose columns for residual solvents, alcohols, oxygenates, and volatile organic compounds. Equivalent to USP G43 phase. Similar phases: DB-1301, CP-1301, SPB-1301, Rtx-1301

    OUT OF STOCK

    Mid-polarity phase: Crossbond™ 6% cyanopropylphenyl / 94% dimethyl polysiloxane General-purpose columns for residual solvents, alcohols, oxygenates, and volatile organic compounds. Equivalent to USP G43 phase. Similar phases: DB-1301, CP-1301, SPB-1301, Rtx-1301

  • Product Part
    Description:

    Low-polarity phase: Crossbond silarylene phase 1,4-bis(dimethylsiloxy)phenylene dimethyl polysiloxane Engineered to be a low-bleed GCMS column General-purpose columns - ideal for GCMS analysis of semi-volatiles, polycyclic aromatic compounds, chlorinated hydrocarbons, phthalates, phenols, amines, organochlorine pesticides, organophosphorus pesticides, drugs, solvent impurities, and hydrocarbons Similar phases: Rtx-5Sil MS, DB-5ms UI, DB-5ms, VF-5ms, SLB-5ms, BPX-5, ZB-5MS, ZB-Semi-Volatiles, 007-5MS

    OUT OF STOCK

    Low-polarity phase: Crossbond silarylene phase 1,4-bis(dimethylsiloxy)phenylene dimethyl polysiloxane Engineered to be a low-bleed GCMS column General-purpose columns - ideal for GCMS analysis of semi-volatiles, polycyclic aromatic compounds, chlorinated hydrocarbons, phthalates, phenols, amines, organochlorine pesticides, organophosphorus pesticides, drugs, solvent impurities, and hydrocarbons Similar phases: Rtx-5Sil MS, DB-5ms UI, DB-5ms, VF-5ms, SLB-5ms, BPX-5, ZB-5MS, ZB-Semi-Volatiles, 007-5MS

  • Product Part
    Description:

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

    OUT OF STOCK

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

  • Product Part
    Description:

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

    OUT OF STOCK

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

  • Product Part
    Description:

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

    OUT OF STOCK

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

  • Product Part
    Description:

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

    OUT OF STOCK

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

  • Product Part
    Description:

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

    OUT OF STOCK

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

  • Product Part
    Description:

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

    OUT OF STOCK

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

  • Product Part
    Description:

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1

    OUT OF STOCK

    Non-polar phase: Crossbond™ 100% dimethyl polysiloxane Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity. General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases. Equivalent to USP G2 phase. Similar phases: HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1