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.

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Avantor® Alltima, HPLC Columns, Cyano

Supplier: Avantor

Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.

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VWR® SuperCompact, PrEPArative Columns

Supplier: VWR Collection

These Super Compact preparative columns are made of glass and specially designed for use in aqueous systems.

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Avantor® ACE® C8, HPLC Columns, 5 µm

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.

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HPLC columns, Hibar®, LiChrospher® 100 DIOL

Supplier: Merck

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

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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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Supelco® Ascentis® Express C18 HPLC and UHPLC Columns

Supplier: Merck

Ascentis® Express C18 high-speed, high-performance liquid chromatography columns are based on the highly efficient Fused-Core® particle design.

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Nucleosil 50 Silica, HPLC Columns

Supplier: Avantor

These Nucleosil® HPLC columns are packed with spherical porous silica available in a pore size of 50 Å. This silica structure is wide accepted as routine chromatographic packings for very diferent fields of modern chromatography.

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VWR®, Flash Chromatography Cartridges

Supplier: VWR Collection

Resistant to all normal phase solvents used.

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Capillary columns, traditional phases, SPB-5, Supelco®

Supplier: Merck

These bonded poly(5% diphenyl/95% dimethylsiloxane) low phenyl content columns improve thermal stability of the phase, while still providing essentially a boiling point elution order, and a slight increase in selectivity, especially for aromatic compounds.

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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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Supelco® BIOshell™ HPLC Columns, Glycan Fused-Core®

Supplier: Merck

BIOshell™ Glycan HPLC columns are specifically engineered to deliver fast, high resolution, reproducible gylcan identification using HILIC chromatography.

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Supelco® Ascentis® Express OH5 HPLC and UHPLC Columns

Supplier: Merck

Ascentis® Express OH5 high-speed, high-performance liquid chromatography columns are based on the highly efficient Fused-Core® particle design.

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Exsil C8, HPLC Columns

Supplier: Avantor

Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.

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Vydac C8, HPLC columns

Supplier: Avantor

Vydac is a registered trademark of W.R.Grace and Co.

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Avantor® Hichrom HI-TCEP, GC Columns

Supplier: Avantor

Application specifc columns ideal for aromatics and oxygenates in gasoline.

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Avantor® Hichrom HI-POF 2, GC Columns

Supplier: Avantor

Application specifc columns developed for pesticides, herbicides, insecticides analysis etc.

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Supelco® Ascentis® Express C8 HPLC and UHPLC Columns

Supplier: Merck

Ascentis® Express C8 high-speed, high-performance liquid chromatography columns are based on the highly efficient Fused-Core® particle design.

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Exsil HPLC Columns

Supplier: Avantor

Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.

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LiChrosorb® RP-18, HPLC Columns

Supplier: Avantor

These columns with high purity base deactivated porous silica are ideal for the separation of basic molecules.

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Avantor® ACE® Phenyl-300, HPLC Columns, 10 µm

Supplier: Avantor

These ultra inert Avantor® ACE® Phenyl-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.

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Supelco® Ascentis® Express ES-C18 HPLC and UHPLC Columns

Supplier: Merck

Ascentis^® Express ES-C18 is a non-endcapped C18 stationary phase based on the proven Fused-Core^® particle design.

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HPLC columns, LiChroCART®, Purospher® RP-18

Supplier: Merck

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

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HPLC columns, LiChroCART®, Purospher® STAR Si

Supplier: Merck

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

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Equivalence C18, HPLC Columns

Supplier: Avantor

Stainless steel Equivalence C18 columns have been specifically developed as a high quality, cost effective replacement for many HPLC column brands.

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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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Capillary columns, traditional phases, SPB-624, Supelco®

Supplier: Merck

This column is specially designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.