You searched for: Chromatography Columns

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.

Supplier: Avantor

Avantor® Hichrom Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases.

Supplier: Avantor

These high performance HPLC columns contain high purity spherical silica.

Supplier: Avantor

The Avantor® ACE® C18-AR phase utilizes 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.

Supplier: Avantor

Avantor® ACE® AQ 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.

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.

Supplier: Avantor

Avantor® ACE® C4-300 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.

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.

Supplier: Avantor

Avantor® ACE® C18 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.

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.

Supplier: Avantor

Avantor® ACE® 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.

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.

Supplier: ACE GLASS, INC.

This chromatography column is designed for high performance, low pressure liquid chromatography (HP/LPLC) and epoxy coated externally for added protection against scratching.

Supplier: ACE GLASS, INC.

This chromatography column has a reinforced standard taper 24/40 outer joint at top and a 2 mm bore glass stopcock at the bottom with a Porosity B (70 to 100 µm) fritted disc sealed into the bottom of the tube.

Supplier: ACE GLASS, INC.

Columns are fully jacketed, including the internally threaded ends, for circulation of heat exchange media.

Supplier: ACE GLASS, INC.

Adjustable bed chromatography columns used for recycling, ascending, or descending applications.

Supplier: MERCK, S.A. DE C.V. SV

Suitable for high-performance separation of acidic, basic, nonpolar, and metal chelating compounds.

Supplier: Thermo Scientific

For reversed-phase separation of analytes with moderate hydrophobicity, use Thermo Scientific™ Acclaim 120 C8 columns.

Supplier: MERCK, S.A. DE C.V. SV

LiChrospher® is Merck's reliable and versatile traditionally produced spherical silica.

Supplier: Cytiva

HisTrap FF is a ready-to-use column, prepacked with precharged Ni Sepharose 6 Fast Flow for preparative purification of histidine-tagged recombinant proteins by immobilized metal ion affinity chromatography (IMAC).

Supplier: Cytiva

PD MidiTrap G-10 columns are prepacked, single-use gravity columns for buffer exchange and cleanup of biological samples, for example peptides, small proteins, and oligosaccharides.

Supplier: Thermo Scientific

For ultra-high-resolution HPLC analysis of synthetic oligonucleotides, use Thermo Scientific™ DNAPac PA200 columns.

Supplier: MICROSOLV TECH CORP

These useful HPLC columns have a silica hydride surface similar to other TYPE-C™ phases but the uniqueness of Diamond Hydride™ is that they have a very small amount of carbon on the surface that adjusts the hydrophobicity to a small but important level. This is an excellent choice for small, polar compounds by LCMS or HPLC.

Supplier: Cytiva

NAP Columns are disposable columns, prepacked with Sephadex G-25 DNA Grade, that require only gravity to run.

Supplier: Thermo Scientific

Acclaim Surfactant Plus is a new generation of columns offering improved performance and higher throughput for analyzing surfactants.

Supplier: MERCK, S.A. DE C.V. SV

LiChrospher® CN has polar and hydrophobic properties, thus can be used as less polar alternative to LiChrospher® Si 60 in normal phase applications or as less hydrophobic alternative to LiChrospher® RP-8 in reversed phase applications.

Supplier: Thermo Scientific

When you need powerful selectivity control for the separation of anionic molecules, use Thermo Scientific™ Acclaim Mixed-Mode WAX-1 LC columns.

Supplier: MERCK, S.A. DE C.V. SV

For nonpolar extraction, choose RP-18, RP-18E (Endcapped), or CN (Cyano) columns.

Supplier: Thermo Scientific

For exceptionally high resolution and efficiency anion-exchange separation of protein variants, use Thermo Scientific™ ProPac SAX and WAX strong and weak anion-exchange columns.

Supplier: MERCK, S.A. DE C.V. SV

These cartridges are ideal for highly efficient HPLC analysis of complex mixtures where high peak capacity is required, because the guaranteed number of theoretical plates for Superspher® cartridges is <100.000 N/m.