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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® ACE® Silica, HPLC Columns, 5 µm

Avantor® ACE® Silica, HPLC Columns, 5 µm

Supplier: Avantor

Avantor® ACE® Silica columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

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Avantor® Alltima HP, HPLC Columns, C18-AQ, 3 µm

Avantor® Alltima HP, HPLC Columns, C18-AQ, 3 µm

Supplier: Avantor

Avantor® Alltima HP columns combine a range of different phase chemistries with high purity silica. Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.

    
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Avantor® Hichrom HI-XMLB, GC Columns

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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J.T.Baker® BAKERBOND spe™ SiOH, SPE Columns

J.T.Baker® BAKERBOND spe™ SiOH, SPE Columns

Supplier: Avantor

BAKERBOND spe™ columns are disposable PP columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.

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Avantor® ACE® C18-HL, HPLC Columns, 10 µm

Avantor® ACE® C18-HL, HPLC Columns, 10 µm

Supplier: Avantor

Avantor® ACE® C18-HL columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

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HPLC columns, LC-ABZ, Supelco®

Supplier: Merck

The LC-ABZ phase has a unique deactivation technology which provides excellent reversed-phase performance for basic compounds, as well as those that are acidic, polar neutral, and non-polar.

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Avantor® ACE® C18, HPLC Columns, 5 µm

Avantor® ACE® C18, HPLC Columns, 5 µm

Supplier: Avantor

Avantor® ACE® C18 columns provide great reproducibility and column lifetime. These columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

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Avantor® ACE® CN, HPLC Columns, 3 µm

Avantor® ACE® CN, HPLC Columns, 3 µm

Supplier: Avantor

These Avantor® ACE® CN columns provide great reproducibility and column lifetime.

    
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Avantor® ACE® Excel® NH₂, HPLC/UHPLC Columns, Analytical, 3 µm

Avantor® ACE® Excel® NH₂, HPLC/UHPLC Columns, Analytical, 3 µm

Supplier: Avantor

These stainless steel columns with proprietary bonding technology provide high robustness with excellent column lifetimes.

    
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Capillary columns, special purpose, FAMES, SP-2560, Supelco®

Supplier: Merck

Specially prepared and tested columns to seperate geometrical position (cis/trans) isomers of fatty acid methyl esters. Seperation of FAMEs should be take place in hydrogenated vegetable oil samples.

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Avantor® Prevail Silica, HPLC Columns

Avantor® Prevail Silica, HPLC Columns

Supplier: Avantor

Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

    
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Avantor® Hichrom, Retention Gap/Precolumn, DPTMDS Deactivated Fused Silica

Supplier: Avantor

DPTMDS deactivated fused silica retention gap / precolumn. General purpose deactivation for both apolar and polar solvents.

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Avantor® ACE® Excel® C18-Amide, HPLC/UHPLC Columns, 2 µm

Avantor® ACE® Excel® C18-Amide, HPLC/UHPLC Columns, 2 µm

Supplier: Avantor

Avantor® ACE® Excel® C18-Amide is a uniquely designed stationary phase offering improved retention of polar compounds, enhanced phenolic resolution and alternative selectivity to C18 bonded columns. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

    
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HPLC columns, SUPELCOSIL™, Suplex™ pKb-100, Supelco®

Supplier: Merck

Suplex pKb-100 columns feature the same bonded phase functionality as SUPELCOSIL LC-ABZ columns. These specially deactivated columns differ in that Suplex pKb-100 is not endcapped, while SUPELCOSIL LC-ABZ is endcapped. The absence of the end-capping reagent results in better performance from Suplex pKb-100 for the strongest basic compounds, while LC-ABZ is preferred when the sample also contains acids and/or zwitterions.

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Empty Columns, Stainless Steel

Empty Columns, Stainless Steel

Supplier: Avantor

Empty steel tube, Stainless steel, Empty columns: Yes, Ø int.: 10,00 mm, Length: 250 mm

    
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HPLC columns, Chromolith®

HPLC columns, Chromolith®

Supplier: Merck

Monolithic silica technology: A new age in chromatography. Chromolith® columns are based on silica so existing methods can be easily transferred with only minimal investment in new method development work. 'Sol-Gel' technology allows highly porous monolithic rods of silica to be formed. These feature a bimodal pore structure provides a unique combination of macropores and mesopores.

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Avantor® ACE® UltraCore C18-Amide, Analytical HPLC/UHPLC Columns

Avantor® ACE® UltraCore C18-Amide, Analytical HPLC/UHPLC Columns

Supplier: Avantor

Avantor® ACE® UltraCore C18-Amide are high performing solid-core (core shell) particle columns designed for a range of reversed-phase chromatographic applications. Additional mechanisms of interaction such as H-bonding give an alternative selectivity for moderately polar analytes.

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Avantor® Partisil ODS2, HPLC Columns

Avantor® Partisil ODS2, HPLC Columns

Supplier: Avantor

Avantor® Partisil® is one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity for preparative work.

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Vydac 302IC, anion exclusion HPLC columns

Vydac 302IC, anion exclusion HPLC columns

Supplier: Avantor

Vydac 302IC is a low capacity anion-exchange (quaternary amine) material based on a high purity 10 µm large pore size silica.

    
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J.T.Baker® BAKERBOND spe™ Cyano (CN), SPE Columns

J.T.Baker® BAKERBOND spe™ Cyano (CN), SPE Columns

Supplier: Avantor

BAKERBOND spe™ columns are disposable PP or glass columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.

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Avantor® Alltima HP Silica, HPLC Columns

Avantor® Alltima HP Silica, HPLC Columns

Supplier: Avantor

Avantor® Alltima HP columns features for general purpose normal-phase applications.

    
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Avantor® Alltima, HPLC Columns, C18

Avantor® Alltima, HPLC Columns, C18

Supplier: Avantor

Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.

    
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Avantor® ACE® C4, HPLC Columns, 10 µm

Avantor® ACE® C4, HPLC Columns, 10 µm

Supplier: Avantor

Avantor® ACE® C4 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

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Avantor® Genesis, HPLC Columns, Cyano

Avantor® Genesis, HPLC Columns, Cyano

Supplier: Avantor

Avantor® Genesis phases are based on high purity metal-free spherical silica. They are suitable for the analysis of a wide range of analytes.

    
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Vydac 208TP C8, HPLC columns

Vydac 208TP C8, HPLC columns

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.

    
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Avantor® ACE® Phenyl, HPLC Columns, 10 µm

Avantor® ACE® Phenyl, HPLC Columns, 10 µm

Supplier: Avantor

These ultra inert Avantor® ACE® Phenyl columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

    
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Capillary columns, traditional phases, SP-2380, Supelco®

Supplier: Merck

These columns are situated between the traditional non bonded cyanosilicone phases SP-2330 and SP-2340 in polarity. The high polarity of this phase allows the separation of geometric (cis/trans) fatty acid methyl ester isomers as a group.

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Avantor® Hichrom HI-PS264, GC Columns

Avantor® Hichrom HI-PS264, GC Columns

Supplier: Avantor

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

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Avantor® ACE® PFAS Delay Columns

Avantor® ACE® PFAS Delay Columns

Supplier: Avantor

Background PFAS (Perfluoronated Alkyl Substances) from an LC instrument and mobile phase can interfere with the detection of PFAS in samples. The introduction of a delay column, which is plumbed before the autosampler in the LC system, will delay background PFAS to improve accuracy of PFAS measurement by LC-MS.​

    
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Avantor® ACE®, HPLC/UHPLC Columns, HTP-MS Cartridge Columns

Avantor® ACE®, HPLC/UHPLC Columns, HTP-MS Cartridge Columns

Supplier: Avantor

Avantor® ACE® HTP-MS columns are designed for high throughput LC-MS applications. Ideal for laboratories screening multiple samples by LC-MS. Retains hydrophobic and slightly polar analytes.

    
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