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You searched for: Chromatography Columns

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.

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.

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Discovery® C8 HPLC Columns

Supplier: Merck

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

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

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.

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Supelco® Ascentis® Express PFAS HPLC Columns

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.

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

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.

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HPLC columns, Purospher® STAR Si and NH₂

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.

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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.

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

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

Supplier: Merck

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

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HPLC columns, LiChroCART®, LiChrospher® 100 CN

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.

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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.

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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.

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Untagged chromatography column package

Untagged chromatography column package

Supplier: Cytiva

The Untagged column package includes cation/anion exchange and size exclusion chromatography columns for purification of untagged/native proteins. The columns provided in the package are prepacked with Capto Q ImpRes and Capto SP ImpRes high-performance resins and can be used individually or in combination.

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Supelco® Ascentis® Express PAH HPLC Columns

Supelco® Ascentis® Express PAH HPLC Columns

Supplier: Merck

Ascentis® Express PAH is a non endcapped C18 bonded phase with a proprietary manufacturing process designed on proven Fused-Core® technology to provide a fast and efficient separation of PAH compounds.

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SPE tubes, Supelclean™ Florisil®/Na₂SO₄

Supplier: Merck

Dual layer SPE tube that contains Na2SO4 (upper layer) and Florisil (magnesium silicate; lower layer) separated and packed with PTFE frits (glass tubes) or PE frits (PP tubes).

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HPLC columns, Superspher®

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.

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UHPLC columns, Purospher® STAR RP-18 endcapped

UHPLC columns, Purospher® STAR RP-18 endcapped

Supplier: Merck

Available with optimised 2 μm particulate silica, these UHPLC columns, based on Purospher® STAR RP-18 endcapped, are ideal for ultra-fast applications, where resolution, sensitivity and sample throughput are crucial. They are the first choice for high throughput screening and QC analyses, process monitoring, method development and LC-MS applications. Due to its balanced selectivity, Purospher® STAR RP-18 endcapped UHPLC columns cover almost all demanding separations with tailing-free chromatograms. Purospher® STAR RP-18 endcapped 3 μm columns are recommended for difficult samples where clogging and back pressure present an issue.

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Reversed phase chromatography columns, RSpak NN

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.

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HPLC columns, Hibar®, with ChiraDex® sorbents

HPLC columns, Hibar®, with ChiraDex® sorbents

Supplier: Merck

Stainless steel Hibar® columns are complete with endfittings. These columns are available with Chiradex® sorbents. Ideal for separation of enantiomers of different class of substances.

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Cation exchange chromatography columns, CXpak series

Supplier: Resonac

Columns for amino acids analysis by cation exchange mode.

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HPLC columns, LC-NH₂, SUPELCOSIL, Supelco®

Supplier: Merck

The LC-NH2-NP is an amino phase dedicated to normal phase chromatography suitable for separation of wate insoluble analytes like fat soluble vitamins.

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HPLC columns, Hibar®, LiChrospher® Si 60

HPLC columns, Hibar®, LiChrospher® Si 60

Supplier: Merck

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

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Supelco® Ascentis® Silica HPLC Columns

Supplier: Merck

Ascentis® Silica HPLC columns for the classic use in normal phase HPLC.

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Discovery® HS C18 HPLC Columns

Supplier: Merck

The Discovery® HS C18 columns provide the best suitable selectivity for many applications.

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Capillary columns, traditional phases, SPB-1, Supelco®

Supplier: Merck

These non-polar methyl silicone bonded poly(dimethyl siloxane) columns are used to separate the sample components according to boiling point.

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HPLC columns, LiChroCART®, Purospher® STAR NH₂

HPLC columns, LiChroCART®, Purospher® STAR NH₂

Supplier: Merck

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

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HPLC columns, SUPELCOSIL™, LC-8-DB, Supelco®

Supplier: Merck

These SUPELCOSIL LC-DB phases are specially deactivated for basic compounds. These columns provide less retention, better peak shape, and higher efficiency for organic bases than can be obtained on conventional reversed-phase columns.

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HPLC columns, LiChroCART®, LiChrospher® 60 RP-select B

HPLC columns, LiChroCART®, LiChrospher® 60 RP-select B

Supplier: Merck

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

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HPLC columns, Hibar®, LiChrospher® 100 CN

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.

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HPLC columns, Hibar®, LiChrospher® 100 NH₂

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.

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MabPac™ SEC-1 Size Exclusion Chromatography Columns

MabPac™ SEC-1 Size Exclusion Chromatography Columns

Supplier: Thermo Fisher Scientific

The proprietary hydrophilic bonded layer in these MAbPac SEC-1 Columns results in minimal non-desired interactions between the proteins and the stationary phase. The stationary phase is designed to handle different eluent conditions containing both high and low ionic strength mobile phases, as well as mass spectrometry friendly volatile eluents.

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