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® 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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Exsil Silica, HPLC Columns
Supplier: Avantor
Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.
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Avantor® ACE® Excel® C18-PFP, Analytical UHPLC Columns, 5 µm
Supplier: Avantor
Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.
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Avantor® Partisil SCX, HPLC Columns, 10 µm
Supplier: Avantor
Avantor® Partisil® was one of the first commercially available irregular silicas. A large surface area gives it a high loading capacity.
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Avantor® ACE® C8 Ultra-Inert, Analytical HPLC Columns, 3 µm
Supplier: Avantor
These ultra-inert Avantor® ACE® C8 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® ACE® Phenyl Ultra-Inert, HPLC Columns, 3 µm
Supplier: Avantor
These ultra inert Avantor® ACE® Phenyl-300 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® Hichrom, Organic Acid HPLC Columns
Supplier: Avantor
Avantor® Hichrom organic acid columns are ion exclusion columns packed with sulphonated polystyrene-divinylbenzene.
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Avantor® ACE® Excel® C18-PFP, Analytical UHPLC Columns, 3 µm
Supplier: Avantor
Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.
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Avantor® ACE® C18 UltraCore BIO, Analytical HPLC/UHPLC Columns
Supplier: Hichrom
Avantor® ACE® UltraCore BIO C18 are high performing solid-core (core-shell) particle columns designed for a wide range of biomolecule applications. With both 300 and 500 Å pore sizes available, optimum pore size can be chosen. This phase is well suited to the analysis of more hydrophilic proteins over 5 kDa molecular weight.
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Avantor® Prevail Organic Acid, HPLC Columns
Supplier: Avantor
Avantor® Hichrom Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases
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Avantor® ACE® Excel® Glycan, Analytical HPLC/UHPLC Columns
Supplier: Avantor
Avantor® ACE® Glycan is a high performance stationary phase designed for the analysis of 2-aminobenzamide labelled glycans by hydrophilic interaction liquid chromatography (HILIC). These ultra-inert, high efficiency columns provide excellent column lifetime and reproducibility with buffers and mobile phases typically utilized for glycan analysis. Two particle sizes are available to enable both high resolution and rapid separations on HPLC and UHPLC instrumentation.
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Avantor® Alltima, Silica HPLC Columns
Supplier: Avantor
Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.
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Avantor® Alltima HP C18 Amide, HPLC Columns
Supplier: Avantor
Avantor® Alltima HP columns combine a range of different phase chemistries with high purity silica.
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Avantor® Apex and Apex ll, HPLC Columns
Supplier: Avantor
Avantor® Apex and Apex ll phases are recommended for routine analyses.
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Avantor® Hichrom, Empty Columns, Stainless Steel
Supplier: Avantor
Stainless Steel, Empty columns: Yes, Ø int.: 4.60 mm, Length: 250 mm
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Vydac 218MS C18, HPLC Columns
Supplier: Avantor
Vydac MS columns are a later development from Grace for the reversed phase HPLC separation of biomolecules.