40960 Results for: "Self-Tightening Column Nuts for GC"

General purpose GC-MS column with extra stability. For the analysis of solvent impurities, PCBs, hydrocarbons, essential oils, semi-volatiles, pesticides, phenols, etc.

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Avantor® Hichrom HI-SE54, GC Columns

Supplier: Avantor

General purpose column for solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, allergens, pesticides, etc.

Expand 166 Items

Avantor® Hichrom HI-1701, GC Columns

Supplier: Avantor

General purpose low to mid polarity phase for a wide range of applications, including (for example): Aroclors, pesticides, herbicides and more.

Expand 141 Items

Avantor® Hichrom HI-PS255, GC Columns

Supplier: Avantor

Apolar phase, suitable for high flm thickness columns, to analyze solvents, alcohols, volatiles, etc.

Expand 171 Items

Avantor® Hichrom HI-POF 2, GC Columns

Supplier: Avantor

Application specifc columns developed for pesticides, herbicides, insecticides analysis etc.

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Avantor® Hichrom HI-TCEP, GC Columns

Supplier: Avantor

Application specifc columns ideal for aromatics and oxygenates in gasoline.

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Avantor® Hichrom HI-SOLVE 2, GC Columns

Supplier: Avantor

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-50, GC Columns

Supplier: Avantor

High polarity phase, ideal for detailed FAMEs and Dioxins isomers separation.

Expand 36 Items

Avantor® Hichrom HI-5 MS, GC Columns

Supplier: Avantor

Really versatile general purpose low-polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semivolatiles and many more. HI-5 MS is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.

Expand 82 Items

Avantor® Hichrom HI-XMLB, GC Columns

Supplier: Avantor

Proprietary low-polarity and low-bleeding stationary phase; great choice for pesticides, herbicides, polychlorinated biphenyls (PCBs), and polyaromatic hydrocarbons (PAHs). Ideal for GC/MS applications and is also an excellent choice as a confirmation column for semivolatile environmental analysis.

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Avantor® Hichrom HI-JXR, GC Columns

Supplier: Avantor

General purpose apolar column.

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Avantor® Hichrom HI-SE54 HT, GC Columns

Supplier: Avantor

High Temperature general purpose column for high boiling petroleum products, Long-chained hydrocarbons.

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Avantor® Hichrom HI-10, GC Columns

Supplier: Avantor

Application specific highly polar phase, ideal for detailed cis/trans FAMEs separation.

Expand 39 Items

Avantor® Hichrom HI-35, GC Columns

Supplier: Avantor

Really versatile general purpose mid-polarity phase for a wide range of applications. Ideal in confirmation analysis.

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Avantor® Hichrom HI-DAI 2, GC Columns

Supplier: Avantor

Application specifc column for direct introduction of aqueous samples, thus minimizing sample preparation.

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Avantor® Hichrom HI-20, GC Columns

Supplier: Avantor

General purpose column, ideal as confrmation column.

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Avantor® Hichrom HI-200, GC Columns

Supplier: Avantor

Unique selectivity Trifluoropropyl Methyl Polysiloxane stationary phase.

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Avantor® Hichrom HI-PLUS, GC Columns

Supplier: Avantor

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

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Avantor® Hichrom HI-LAP, GC Columns

Supplier: Avantor

Application specifc column for lipids, sterols and triglycerides analysis.

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Avantor® Hichrom HI-POF 1, GC Columns

Supplier: Avantor

Application specifc columns developed for pesticides, herbicides, insecticides analysis etc.

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Avantor® Hichrom HI-624 MS, GC Columns

Supplier: Avantor

General purpose low to mid polarity phase for a wide range of applications, including (for example): Residual solvents, volatile pollutants. HI-624 MS is an MS grade cross-bonded column.

Expand 150 Items

Avantor® Hichrom HI-SOLVE 1, GC Columns

Supplier: Avantor

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-SE52, GC Columns

Supplier: Avantor

General purpose column for solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, triglycerides, pesticides, poly-waxes, etc.

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Avantor® Hichrom UNCORET, GC Columns

Supplier: Avantor

Large volume injection pre-columns.

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Avantor® Hichrom HI-8 HT, GC Columns

Supplier: Avantor

High Temperature general purpose column ideal for PCBs compounds, Pesticides, environmental analysis.

Expand 24 Items

Avantor® Hichrom HI-FFAP EXT, GC Columns

Supplier: Avantor

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.