Buscaste: Columnas de cromatografía

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

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® 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.

Supplier: Avantor

Disposable polypropylene columns are prepacked with selective reversed phase, polar, and ion exchange organosilanes bonded to 40 µm, 60 Å, and 275 Å silica gel absorbents and size exclusion gels.

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® Excel® SuperC18™ columns provide high stability across an extended pH range. These columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.

Supplier: Avantor

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

Supplier: Avantor

The Avantor® ACE® Excel® 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 Avantor® Hichrom C18 columns offer high performance in order to tackle the most challenging reversed-phase applications. The use of ultra pure silica, advanced bonding technology, superior column specification and comprehensive batch validation all contribute to the columns’ excellent reproducibility.

Supplier: Avantor

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

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.

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.

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: 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.

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

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: ACE GLASS, INC.

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

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

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

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

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

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: Thermo Scientific

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

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

Columns are for use with basic, neutral, metal, chelating, or any other sample format, and are ideal for the separation of difficult hydrophobic samples. Purospher™ STAR columns are designed to provide optimum results even when loaded with large or small sample volumes and are also available in a narrow-bore format (1mm). The wide pH range provides the required pH stability for 99% of the common analysis applications. These columns provide the power to separate even the most difficult of compound mixtures. With up to 150,000 plates per meter for the 3µm particle size and 100,000 plates per meter for the 5µm particle size, Purospher™ STAR columns ensure good baseline separations. Special derivatization and endcapping processes ensure long-term chemical stability, excellent retention stability, and long column lifetime. All Purospher™ STAR columns are guaranteed to provide absolutely reproducible results.

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

Cartridges are filled with reliable, versatile, traditionally produced spherical silica carrier materials.