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Capillary columns
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Description:
Mid-polarity phase: Crossbond™ 50% diphenyl / 50% dimethyl polysiloxane General-purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, sterols. Similar phases: HP-17, DB-17, DB-17HT, DB-608, SPB-17
OUT OF STOCKMid-polarity phase: Crossbond™ 50% diphenyl / 50% dimethyl polysiloxane General-purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, sterols. Similar phases: HP-17, DB-17, DB-17HT, DB-608, SPB-17
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Description:
Mid-polarity Crossbond™ phase (similar to 50% phenyl methyl polysiloxane) Low bleed for use with sensitive detectors, such as MS. Excellent inertness and selectivity for active environmental compounds, such as PAHs. Equivalent to USP G3 phase. Temp. up to 360 °C Similar phases: DB-17ms, HP-17, DB-17, VF-17ms, CP-Sil 24 CB
OUT OF STOCKMid-polarity Crossbond™ phase (similar to 50% phenyl methyl polysiloxane) Low bleed for use with sensitive detectors, such as MS. Excellent inertness and selectivity for active environmental compounds, such as PAHs. Equivalent to USP G3 phase. Temp. up to 360 °C Similar phases: DB-17ms, HP-17, DB-17, VF-17ms, CP-Sil 24 CB
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Description:
Mid-polarity Crossbond™ phase (similar to 50% phenyl methyl polysiloxane) Low bleed for use with sensitive detectors, such as MS. Excellent inertness and selectivity for active environmental compounds, such as PAHs. Equivalent to USP G3 phase. Temp. up to 360 °C Similar phases: DB-17ms, HP-17, DB-17, VF-17ms, CP-Sil 24 CB
OUT OF STOCKMid-polarity Crossbond™ phase (similar to 50% phenyl methyl polysiloxane) Low bleed for use with sensitive detectors, such as MS. Excellent inertness and selectivity for active environmental compounds, such as PAHs. Equivalent to USP G3 phase. Temp. up to 360 °C Similar phases: DB-17ms, HP-17, DB-17, VF-17ms, CP-Sil 24 CB
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Description:
Mid-polarity proprietary phase Ideal for EFSA PAH4 analysis—separates all priority compounds: benz[a]anthracene, chrysene, benzo[b] fluoranthene and benzo[a]pyrene. Best resolution of chrysene from interfering PAHs, triphenylene, and cyclopenta[cd]pyrene. Complete separation of benzo [b], [k], [j], and [a] fluoranthenes. Similar phases: Rxi-PAH Temp. Range: to 360°C
OUT OF STOCKMid-polarity proprietary phase Ideal for EFSA PAH4 analysis—separates all priority compounds: benz[a]anthracene, chrysene, benzo[b] fluoranthene and benzo[a]pyrene. Best resolution of chrysene from interfering PAHs, triphenylene, and cyclopenta[cd]pyrene. Complete separation of benzo [b], [k], [j], and [a] fluoranthenes. Similar phases: Rxi-PAH Temp. Range: to 360°C
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Description:
Mid-polarity proprietary phase Ideal for EFSA PAH4 analysis—separates all priority compounds: benz[a]anthracene, chrysene, benzo[b] fluoranthene and benzo[a]pyrene. Best resolution of chrysene from interfering PAHs, triphenylene, and cyclopenta[cd]pyrene. Complete separation of benzo [b], [k], [j], and [a] fluoranthenes. Similar phases: Rxi-PAH Temp. Range: to 360°C
OUT OF STOCKMid-polarity proprietary phase Ideal for EFSA PAH4 analysis—separates all priority compounds: benz[a]anthracene, chrysene, benzo[b] fluoranthene and benzo[a]pyrene. Best resolution of chrysene from interfering PAHs, triphenylene, and cyclopenta[cd]pyrene. Complete separation of benzo [b], [k], [j], and [a] fluoranthenes. Similar phases: Rxi-PAH Temp. Range: to 360°C
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Description:
Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Low-bleed, high-thermal stability column—maximum temperatures up to 300–320 °C. Inert—excellent peak shape for a wide range of compounds. Selective—G43 phase highly selective for volatile organics and residual solvents, great choice for USP. Manufactured for column-to-column reproducibility—well-suited for validated methods. Similar phases: HP-624, DB-624, VF-624ms, CP-Select 624 CB
OUT OF STOCKMid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Low-bleed, high-thermal stability column—maximum temperatures up to 300–320 °C. Inert—excellent peak shape for a wide range of compounds. Selective—G43 phase highly selective for volatile organics and residual solvents, great choice for USP. Manufactured for column-to-column reproducibility—well-suited for validated methods. Similar phases: HP-624, DB-624, VF-624ms, CP-Select 624 CB
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Description:
Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Low-bleed, high-thermal stability column—maximum temperatures up to 300–320 °C. Inert—excellent peak shape for a wide range of compounds. Selective—G43 phase highly selective for volatile organics and residual solvents, great choice for USP. Manufactured for column-to-column reproducibility—well-suited for validated methods. Similar phases: HP-624, DB-624, VF-624ms, CP-Select 624 CB
OUT OF STOCKMid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Low-bleed, high-thermal stability column—maximum temperatures up to 300–320 °C. Inert—excellent peak shape for a wide range of compounds. Selective—G43 phase highly selective for volatile organics and residual solvents, great choice for USP. Manufactured for column-to-column reproducibility—well-suited for validated methods. Similar phases: HP-624, DB-624, VF-624ms, CP-Select 624 CB
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Description:
Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Low-bleed, high-thermal stability column—maximum temperatures up to 300–320 °C. Inert—excellent peak shape for a wide range of compounds. Selective—G43 phase highly selective for volatile organics and residual solvents, great choice for USP. Manufactured for column-to-column reproducibility—well-suited for validated methods. Similar phases: HP-624, DB-624, VF-624ms, CP-Select 624 CB
OUT OF STOCKMid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Low-bleed, high-thermal stability column—maximum temperatures up to 300–320 °C. Inert—excellent peak shape for a wide range of compounds. Selective—G43 phase highly selective for volatile organics and residual solvents, great choice for USP. Manufactured for column-to-column reproducibility—well-suited for validated methods. Similar phases: HP-624, DB-624, VF-624ms, CP-Select 624 CB
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Description:
Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime. Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds. Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes. Temp. up to 320 °C Similar phase: VF-1301ms
OUT OF STOCKMid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime. Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds. Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes. Temp. up to 320 °C Similar phase: VF-1301ms
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Description:
Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime. Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds. Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes. Temp. up to 320 °C Similar phase: VF-1301ms
OUT OF STOCKMid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime. Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds. Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes. Temp. up to 320 °C Similar phase: VF-1301ms
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Description:
Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime. Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds. Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes. Temp. up to 320 °C Similar phase: VF-1301ms
OUT OF STOCKMid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime. Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds. Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes. Temp. up to 320 °C Similar phase: VF-1301ms
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Description:
Mid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime. Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds. Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes. Temp. up to 320 °C Similar phase: VF-1301ms
OUT OF STOCKMid-polarity Crossbond™ silarylene phase (similar to 6% cyanopropylphenyl / 94% dimethyl polysiloxane) Highest thermal stability in the industry ensures dependable, accurate MS results and increased uptime. Stabilized cyano phase selectivity improves the performance of existing methods. Ideal for solvents, glycols, and other polar compounds. Rigorous QC testing ensures inertness and accurate, reliable data for multiple compound classes. Temp. up to 320 °C Similar phase: VF-1301ms