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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Hibar® LiChrospher® 100 RP-18 HPLC Columns

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, LiChroCART®, LiChrospher® 100 DIOL

Supplier: Merck

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

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Avantor® Hichrom HI-20, GC Columns

Supplier: Avantor

General purpose column, ideal as confrmation column.

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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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HPLC columns, Hibar®, LiChrospher® 100 PAH

Supplier: Merck

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

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Capillary columns, Chromolith® CapRod®

Supplier: Merck

Fast nano-LC for proteins and peptides. Chromolith® CapRod® capillaries combine the speed of monolithic silica technology with the sensitivity of nano-LC, thus enabling high speed high sensitivity LC-MS analytics.

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HPLC columns, SUPELCOSIL™, LC-NH₂, Supelco®

Supplier: Merck

Silica based SUPELCOSIL™ LC-NH₂ columns separate monosaccharides, disaccharides, and some trisaccharides, with elution generally in order of increasing molecular weight. Retention decreases as the proportion of water:acetonitrile in the mobile phase is increased.

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Avantor® ACE® C4, HPLC Columns, 3 µm

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.

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Avantor® Hichrom HI-JXR, GC Columns

Supplier: Avantor

General purpose apolar column.

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Polygosil 60-5 C18, HPLC Columns

Supplier: Avantor

Irregular silica phases for analytical applications.

Sustainable Options Available

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Avantor® ACE® C4, HPLC Columns, 5 µm

Supplier: Avantor

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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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Avantor® Partisil ODS, HPLC Columns

Supplier: Avantor

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

Sustainable Options Available

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Empty Columns, Stainless Steel

Supplier: Avantor

Stainless steel, Empty columns: Yes, Ø int.: 7,50 mm, Length: 75 mm

Sustainable Options Available

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

Supplier: Merck

This non-polar column is specially designed for reproducible analyses of plant sterols, cholesterol, and other animal sterols.

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VWR®, Flash Chromatography Cartridges

Supplier: VWR Collection

Resistant to all normal phase solvents used.

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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.

Sustainable Options Available

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HPLC columns, SUPELCOSIL™, LC-18, Supelco®

Supplier: Merck

Column type: HPLC column, C18, Ø int.: 4,60 mm, Length: 150 mm, Pore size: 120 Å, Particle size: 5 µm

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Avantor® ACE® Excel® NH₂, HPLC/UHPLC Columns, Analytical, 1,7 µm

Supplier: Avantor

These columns with proprietary bonding technology provide high robustness with excellent column lifetimes.

Sustainable Options Available

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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 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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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.