You searched for: 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, Retention Gap/Precolumn, DPTMDS Deactivated High Temperature Fused Silica
Supplier: Avantor
DPTMDS deactivated high temperature fused silica retention gap / precolumn. General purpose deactivation for both apolar and polar solvents.
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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® Prevail C18-Select, 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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Vydac 214ATP C4, HPLC columns
Supplier: Avantor
These 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® C18-PFP, HPLC Columns, 10 µm
Supplier: Avantor
Avantor® ACE® C18-PFP phase utilises 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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Vydac 238TP C18, HPLC columns
Supplier: Avantor
Vydac TP is the first range of wide pore media phases developed in the Vydac range and it is the industry's 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® C18-300, HPLC Columns, 5 µm
Supplier: Avantor
Avantor® ACE® C18-300 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. These columns are designed for a wide range of chromatographic applications, to provide great performance with acidic, basic and neutral molecules. These columns provide excellent peak shape even at extremely low levels of additives such as TFA, making them ideal for LC/MS applications.
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Vydac 208MS C8, HPLC columns
Supplier: Avantor
Vydac MS columns are a later development from Grace for the reversed phase HPLC separation of biomolecules. A proprietary surface treatment and bonding process give Vydac MS columns unique selectivity. A variety of reversed phases makes this product line suitable for the analysis of small peptides to large intact, undenatured proteins.
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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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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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Vydac 214MS C4, HPLC columns
Supplier: Avantor
These Vydac MS columns are a later development from Grace for the reversed phase HPLC separation of biomolecules. A proprietary surface treatment and bonding process give Vydac MS columns unique selectivity. A variety of reversed phases makes this product line suitable for the analysis of small peptides to large intact, undenatured proteins.
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Avantor® Hichrom, Retention Gap/Precolumn, CW Deactivated Fused Silica
Supplier: Avantor
CW deactivated fused silica retention gap / precolumn. Deactivation mainly for polar solvents.
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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.
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Avantor® ACE® Excel® CN-ES, HPLC/UHPLC Columns, Analytical, 3 µm
Supplier: Avantor
Avantor® ACE® CN-ES combines CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited. Extra phase stability and increased column lifetime is provided by an extended alkyl chain spacer between the silica surface and cyano group. Avantor® ACE® CN-ES is suitable for both reversed phase and normal phase separations.
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Avantor® Hichrom HI-1, GC Columns
Supplier: Avantor
Really versatile general purpose apolar phase for a wide range of applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semivolatiles, oxygenates. HI-1 is a crossbonded phase and assure a long lifetime even under high temperature limits.
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Avantor® ACE® C18-PFP, HPLC Columns, 3 µm
Supplier: Avantor
Avantor® ACE® C18-PFP phase utilises 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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Vydac 218TP C18, HPLC columns
Supplier: Avantor
Vydac TP is the first range of wide pore media phases developed in the Vydac range and it is the industry's 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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J.T.Baker® BAKERBOND spe™ SDB, SPE Columns, Polymer Based
Supplier: Avantor
Solid phase extraction, as a sample preparation technique, often requires stationary phases stable in the whole pH range. Styrene-divinylbenzene (SDB) copolymer sorbent can improve the quality of sample preparation.
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Avantor® ACE® C18-AR, HPLC Columns, 3 µm
Supplier: Avantor
The Avantor® ACE® C18-AR phase utilises a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.
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Avantor® ACE® UltraCore BIO phenyl2, Analytical HPLC/UHPLC Columns
Supplier: Avantor
Avantor® ACE® UltraCore BIO Phenyl2 are high performing solid-core (core-shell) particle columns, designed for a range of biomolecule applications. With both 300 Å and 500 Å pore sizes available, optimum pore size can be chosen. This phase is well suited to the analysis of hydrophobic proteins over 5kDa molecular weight with alternative selectivity to C4 bonded phases
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Avantor® ACE®, HPLC/UHPLC Columns, HILIC Method Development Kits, Analytical
Supplier: Avantor
Avantor® ACE® HILIC method development kits offer all three Avantor® ACE® proprietary HILIC phases (HILIC-A, HILIC-B and HILIC-N) in one kit. These phases offer alternative HILIC selectivity to each other, and have been developed to enable chromatographers to achieve reproducible and successful HILIC separations using a systematic approach to method development.
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Avantor® ACE® UltraCore, HPLC/UHPLC Columns, Method Development Kits, 5 µm
Supplier: Avantor
Avantor® ACE® Method Development Kits (MDK) are designed to maximize selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness. A complete range of kits for all requirements is available, including porous, solid core, HILIC and bioanalytical 300 Å column kits. These kits group together the essential column chemistries for method development and are available in a wide range of column formats.
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Avantor® ACE®, HPLC/UHPLC Columns, Extended Method Development Kits, 3 µm
Supplier: Avantor
Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.
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Affinity chromatography column, MAbPac™ Protein A
Supplier: Thermo Fisher Scientific
For fast, accurate titer analysis of monoclonal antibodies (MAbs) in harvest cell cultures. This column provides high throughput and accurate analyses through a combination of low backpressure and high efficiency. Its unique format makes automation of loading, binding, elution and collection using biocompatible systems quick and easy. A non-porous, polymeric resin with a hydrophobic divinylbenzene core and a hydrophilic surface optimised for affinity separation makes this column rugged and reproducible.
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Size exclusion chromatography columns, GPC KF-800 series
Supplier: Resonac
A complete range of general purpose gel permeation columns (GPC) packed with tetrahydrofuran (THF). Columns packed with other solvents are also available. Please enquire for further details.
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Cation exchange chromatography columns, TSK-GEL® CM-3SW
Supplier: TOSOH Bioscience
TSK-GEL® CM-3SW are silica based stainless steel columns packed with spherical silica beads which are modified with carboxymethyl (CM) ligands to provide a weak cation exchange column. Designed for the separation and analysis of proteins, peptides, and other biologically active molecules.
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Size exclusion and ligand exchange chromatography columns, SUGAR SP0810
Supplier: Resonac
These columns separate mono and di-saccharides by combination of ligand exchange and size exclusion mode.
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Avantor® Hichrom HI-20, GC Columns
Supplier: Avantor
General purpose column, ideal as confrmation column.
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HPLC Columns, Zinc
Supplier: Avantor
Column type: HPLC column, Zinc, Ø int.: 4,00 mm, Length: 20 mm
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Avantor® Hichrom HI-JXR, GC Columns
Supplier: Avantor
General purpose apolar column.