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.

Sort By

« ‹ 2 3 4 › »

Supelco® Discovery® Cyano HPLC Columns

Supplier: Merck

Discovery® Cyano columns have low hydrophobicity for rapid elution of hydrophobic analytes with exceptional peak shape for basic and acidic analytes.

Expand 1 Items

Capillary columns, traditional phases, SUPELCOWAX® 10, Supelco®

Supplier: Merck

These bonded SUPELCOWAX® 10 columns are widely used for separation and purity analyses of many polar compounds, including alcohols, aromatics, and other solvents, flavors, fragrances and FAMEs.

Expand 20 Items

Supelco® Ascentis® Express PFAS HPLC Columns

Supplier: Merck

Ascentis® Express PFAS HPLC columns, with Fused-Core® technology delivers necessary retention to perform in EPA methods 537.1, 533 and 8327. Fast and high resolution LC-MS separation of PFAS.

Expand 10 Items

HPLC columns, LiChrosorb®

Supplier: Merck

LiChrosorb® is one of the most successful HPLC packing materials. It is a totally porous, irregular particle silica gel produced with pore sizes of 60 and 100 Å. LiChrosorb® HPLC columns are available either as a cartridge, requiring re-usable endfittings, or as a complete end-fitted column.

Expand 17 Items

Ion chromatography columns, cation analysis

Supplier: Resonac

YS-50
- Higher performance type of YK-421
- Applicable to both analyses with suppressor and non suppressor methods
- Peak shape is sharper, especially for divalent cation analysis
- Supports the analysis of alkylamines and transition metals

Expand 4 Items

HPLC columns, Superspher®

Supplier: Merck

Superspher® improves the separation efficiency of HPLC analysis. This high performance spherical silica carrier, with a mean particle size of 4 μm, yields the best pressure/separation performance ratio in view of today's generation of HPLC systems and according to theoretical calculation and practical experience.

Expand 27 Items

Reversed phase chromatography columns, RSpak NN

Supplier: Resonac

RSpak NN columns are ideal for analysis of complex samples containing neutral and ionic substances by multimode (reversed-phase and cation exchange) analysis.

Expand 2 Items

Size exclusion chromatography columns, TSKgel® UP-SW Aggregate

Supplier: TOSOH Bioscience

TSKgel® UP-SW Aggregate, the latest addition to the UP-SW series of silica-based size exclusion chromatography (SEC) columns, are specifically designed to facilitate the analysis of mAb aggregates, high molecular weight (MW) proteins and nulceic acids.

Expand 4 Items

Reversed phase chromatography columns, RSpak DE

Supplier: Resonac

These are polymer-based columns, with similar polarity to that of ODS columns have general purpose use.

Expand 5 Items

Ion exclusion chromatography columns, SUGAR SH

Supplier: Resonac

Columns for simultaneous analysis of saccharides and organic acids.

Expand 3 Items

HPLC columns, Discovery RP-AmideC16, Supelco®

Supplier: Merck

These columns with excellent retention and resolution of polar compounds are less hydrophobic than C18 columns.

Expand 2 Items

HPLC columns, Hibar®, with Superspher® Sorbents

Supplier: Merck

Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of Superspher® sorbents.

Expand 34 Items

Capillary columns, traditional phases, VOCOL, Supelco®

Supplier: Merck

This intermediate polarity column is mainly designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds.

Expand 8 Items

Discovery® C8 HPLC Columns

Supplier: Merck

The Discovery® C8 columns provide the best suitable selectivity for many applications.

Expand 9 Items

Supelco® BIOshell™ HPLC Columns, 160 Å Peptide CN Fused-Core®

Supplier: Merck

BIOshell™ 160 Å Peptide CN columns provide an alternative selectivity to the traditional C18 bonded phases.

Expand 36 Items

HPLC columns, Purospher® STAR Si and NH₂

Supplier: Merck

Purospher® STAR HPLC columns based on highest purity silica are also available for normal phase separations.

Expand 10 Items

HPLC columns, Hibar®, LiChrospher® 100 CN

Supplier: Merck

Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of LiChrospher® sorbents.

Expand 12 Items

HPLC columns, SUPELCOSIL™, ABZ+Plus, Supelco®

Supplier: Merck

These phases are used to deactivate the basic compounds. Widely used in industries to analyse the difficult in basic compounds.

Expand 12 Items

HPLC columns, Hibar®, LiChrospher® 100 NH₂

Supplier: Merck

Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of LiChrospher® sorbents.

Expand 12 Items

HPLC columns, LiChroCART®, Purospher® RP-18 HC

Supplier: Merck

Stainless steel LiChroCART® cartridges are available with various types of Purospher® sorbents.

Expand 12 Items

HPLC columns, Discovery C18, Supelco®

Supplier: Merck

Discovery® C18 columns are designed for the separation of peptides and small proteins with exceptional peak shape for basic and acidic analytes.

Expand 4 Items

HPLC columns, LiChroCART®, LiChrospher® 100 CN

Supplier: Merck

Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.

Expand 42 Items

HPLC columns, Chromolith® HighResolution RP-18e

Supplier: Merck

Pore volume: 2,9 ml/g.

Expand 11 Items

Supelco® Ascentis® C18 HPLC Columns

Supplier: Merck

Ascentis® C18 HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity. The classical C18 column is suitable for any method that specifies a C18-type column.

Expand 23 Items

Carbon LC columns, Supel™, Supelco®

Supplier: Merck

Porous Graphitic Carbon (PGC) particle packed column for separating poorly retained, polar compounds.

Expand 14 Items

Capillary column, Omegawax®, Supelco®

Supplier: Merck

This column with bonded poly(ethylene glycol) phase allows highly reproducible analyses of fatty acid methyl esters (FAMEs), specifically the omega 3 and omega 6 fatty acids. It is tested to ensure reproducible FAME equivalent chain length (ECL) values and resolution of key components.