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Capillary columns
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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 STOCKNon-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
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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 STOCKNon-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
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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 STOCKNon-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
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Description:
Low-polarity phase: Crossbond™ 5% diphenyl / 95% 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 semi-volatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent impurities. Equivalent to USP G27 and G36 phases. Similar phases: HP-5ms UI, HP-5ms, DB-5, Ultra-2, CP Sil 8 CB, SPB-5, Equity-5
OUT OF STOCKLow-polarity phase: Crossbond™ 5% diphenyl / 95% 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 semi-volatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent impurities. Equivalent to USP G27 and G36 phases. Similar phases: HP-5ms UI, HP-5ms, DB-5, Ultra-2, CP Sil 8 CB, SPB-5, Equity-5
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Description:
Low-polarity phase: Crossbond™ 5% diphenyl / 95% 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 semi-volatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent impurities. Equivalent to USP G27 and G36 phases. Similar phases: HP-5ms UI, HP-5ms, DB-5, Ultra-2, CP Sil 8 CB, SPB-5, Equity-5
OUT OF STOCKLow-polarity phase: Crossbond™ 5% diphenyl / 95% 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 semi-volatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent impurities. Equivalent to USP G27 and G36 phases. Similar phases: HP-5ms UI, HP-5ms, DB-5, Ultra-2, CP Sil 8 CB, SPB-5, Equity-5
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Description:
Low-polarity phase: Crossbond™ 5% diphenyl / 95% 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 semi-volatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent impurities. Equivalent to USP G27 and G36 phases. Similar phases: HP-5ms UI, HP-5ms, DB-5, Ultra-2, CP Sil 8 CB, SPB-5, Equity-5
OUT OF STOCKLow-polarity phase: Crossbond™ 5% diphenyl / 95% 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 semi-volatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g., Aroclor mixes), solvent impurities. Equivalent to USP G27 and G36 phases. Similar phases: HP-5ms UI, HP-5ms, DB-5, Ultra-2, CP Sil 8 CB, SPB-5, Equity-5
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Description:
Low-polarity phase: Crossbond™ silarylene phase 1,4-bis(dimethylsiloxy) phenylene dimethyl polysiloxane Engineered to be a low-bleed GCMS column. Excellent inertness for active compounds. 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: DB-5ms UI, DB-5ms, VF-5ms, SLB-5ms
OUT OF STOCKLow-polarity phase: Crossbond™ silarylene phase 1,4-bis(dimethylsiloxy) phenylene dimethyl polysiloxane Engineered to be a low-bleed GCMS column. Excellent inertness for active compounds. 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: DB-5ms UI, DB-5ms, VF-5ms, SLB-5ms
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Description:
Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane 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-5 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 221-75701-30
OUT OF STOCKLow-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane 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-5 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 221-75701-30
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Description:
Mid-polarity phase: Crossbond™ 6% cyanopropylphenyl / 94% dimethyl polysiloxane Application-specific columns for volatile organic pollutants. Recommended in U.S. EPA methods for volatile organic pollutants. Equivalent to USP G43 phase. Similar phases: HP-624, DB-624, DB-624 UI, VF-624ms, SPB-1301 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 221-75864-30
OUT OF STOCKMid-polarity phase: Crossbond™ 6% cyanopropylphenyl / 94% dimethyl polysiloxane Application-specific columns for volatile organic pollutants. Recommended in U.S. EPA methods for volatile organic pollutants. Equivalent to USP G43 phase. Similar phases: HP-624, DB-624, DB-624 UI, VF-624ms, SPB-1301 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 221-75864-30
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Description:
Low-polarity phase: Crossbond™ silarylene phase 1,4-bis(dimethylsiloxy) phenylene dimethyl polysiloxane Engineered to be a low-bleed GCMS column. Excellent inertness for active compounds. 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: DB-5ms UI, DB-5ms, VF-5ms, SLB-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.
OUT OF STOCKLow-polarity phase: Crossbond™ silarylene phase 1,4-bis(dimethylsiloxy) phenylene dimethyl polysiloxane Engineered to be a low-bleed GCMS column. Excellent inertness for active compounds. 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: DB-5ms UI, DB-5ms, VF-5ms, SLB-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.
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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 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 221-75776-30
OUT OF STOCKMid-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 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 221-75776-30
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Description:
Low-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane 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-5 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 221-75703-30
OUT OF STOCKLow-polarity phase: Crossbond™ 5% diphenyl / 95% dimethyl polysiloxane 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-5 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 221-75703-30