Vous avez recherché : Chromatography Columns
Chromatography columns separate molecules within mixtures during gas or liquid methods. Filled with stationary phase compositions or resins, the prepacked options reduce the preparing time required. The vertical pieces are able to withstand extreme temperatures and pressure fluctuations experienced when the mobile phase is forced through the medium. Meet preparative and analytical laboratory procedures with the chromatography columns to separate dissimilar moving components based on individual polarity, composition, and size.
Avantor® Hichrom HI-35, GC Columns
Supplier: VWR International
Really versatile general purpose mid-polarity phase for a wide range of applications. Ideal in confirmation analysis.
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Avantor® Hichrom HI-13, GC Columns
Supplier: VWR International
General purpose column, ideal as confrmation column.
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Avantor® Hichrom, Retention Gap/Precolumn, CW Deactivated Fused Silica
Supplier: VWR International
CW deactivated fused silica retention gap / precolumn. Deactivation mainly for polar solvents.
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Avantor® Hichrom HI-SE30, GC Columns
Supplier: VWR International
General purpose apolar column.
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Avantor® Hichrom HI-5 MS Plus, GC Columns
Supplier: VWR International
General purpose GC-MS column with extra stability. For the analysis of solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, pesticides, phenols, etc.
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Avantor® Hichrom HI-20, GC Columns
Supplier: VWR International
General purpose column, ideal as confrmation column.
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Avantor® Hichrom HI-FFAP EXT, GC Columns
Supplier: VWR International
Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols, with extended temperature range.
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Avantor® Hichrom HI-BASIC, GC Columns
Supplier: VWR International
Application specific column for basic compouns (e.g. amines).
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Avantor® Hichrom HI-SOLVE 1, GC Columns
Supplier: VWR International
Application specifc columns developed for complex solvents mixtures analysis. HI-SOLVE 1 is ideal for aromatics and oxygenates in gasoline.
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Avantor® Hichrom HI-VOC 1, GC Columns
Supplier: VWR International
Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.
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Avantor® Hichrom HI-WAX HT, GC Columns
Supplier: VWR International
High Temperature unique PEG phase. Extend the temperature limits of your FAST-GC and GCxGC methods while using a polar WAX phase.
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Avantor® Hichrom HI-DAI 2, GC Columns
Supplier: VWR International
Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.
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Avantor® Hichrom HI-8 HT, GC Columns
Supplier: VWR International
High Temperature general purpose column ideal for PCBs compounds, Pesticides, environmental analysis.
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Avantor® Hichrom, Retention Gap/Precolumn, HMDS Deactivated Fused Silica
Supplier: VWR International
HMDS deactivated fused silica retention gap / precolumn. Deactivation mainly for apolar solvents.
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Avantor® Hichrom HI-OVW, GC Columns
Supplier: VWR International
Max temperature limits may change depending on the film thickness.
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Avantor® Hichrom HI-DEX B-03, GC Columns
Supplier: VWR International
Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
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Avantor® Hichrom HI-PAH 2, GC Columns
Supplier: VWR International
Application specifc column for polycyclic aromatics hydrocarbons.
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Avantor® Hichrom HI-ALC 1, GC Columns
Supplier: VWR International
Application specific column for blood alcohols testing.
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Avantor® Hichrom HI-POF 2, GC Columns
Supplier: VWR International
Application specifc columns developed for pesticides, herbicides, insecticides analysis and so on.
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Avantor® Hichrom HI-70, GC Columns
Supplier: VWR International
Max temperature limits may change depending on the film thickness.
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Avantor® Hichrom HI-ALC 2, GC Columns
Supplier: VWR International
Application specific column for blood alcohols testing.
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Avantor® Hichrom HI-SE54 HT, GC Columns
Supplier: VWR International
High Temperature general purpose column for high boiling petroleum products, Long-chained hydrocarbons.
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Avantor® Hichrom, Retention Gap/Precolumn, DPTMDS Deactivated Fused Silica
Supplier: VWR International
DPTMDS deactivated fused silica retention gap/precolumn. General purpose deactivation for both apolar and polar solvents.
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Avantor® Hichrom UNCORET, GC Columns
Supplier: VWR International
Large volume injection pre-columns.
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Avantor® Hichrom HI-WAX Plus, GC Columns
Supplier: VWR International
Max temperature limits may change depending on the film thickness.
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Avantor® Hichrom HI-WAX BA, GC Columns
Supplier: VWR International
These columns maximum temperature limits may change depending on the film thickness.
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Avantor® Hichrom HI-DAI 1, GC Columns
Supplier: VWR International
Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.
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Avantor® Hichrom HI-SOLVE 2, GC Columns
Supplier: VWR International
Application specifc columns developed for complex solvents mixtures analysis. HI-SOLVE 2 is ideal for aromatics and oxygenates in gasoline.
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Avantor® Hichrom HI-10, GC Columns
Supplier: VWR International
Application specific highly polar phase, ideal for detailed cis/trans FAMEs separation.
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Avantor® Hichrom HI-35 HT, GC Columns
Supplier: VWR International
General purpose column with added high temperature stability for the analysis of Pesticides, PCBs, substituted polar compounds, phenols, etc.
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Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: BDH
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: VWR International
Fournisseur: BD