You searched for: Chromatography Columns

Chromatography columns separate molecules within mixtures during gas or liquid chromatography. Filled with stationary phase compositions or chemical compounds, 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 solvent polarity, composition, and size. The right chromatography control system allows to automate the delivery of cleaning, sanitizing and conditioning buffers to the packed column, and can enable to cycle the chromatography column several times during the batch, requiring smaller columns and subsequent lower capital investment.

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Chromolith® WidePore (WP) 300 HPLC Columns for Bioapplications

Supplier: Merck

These columns have been designed following the high demand for suitable analytical methods for process monitoring and quality control of wide pore biomolecules. Accurate analysis of proteins, antibodies and large peptides requires columns with good permeability, along with better mass transfer and selectivity. In order for size exclusion not to influence the separation, the pore size should be approximately ten times larger than the molecule being analysed.

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LiChrospher® RP-18E, HPLC Columns

Supplier: Avantor

These LiChrospher® columns are silica available both end capped and non-end capped C18 phases. This feature enhances the chromatography selectivity options.

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Avantor® ACE® C4, HPLC Columns, 5 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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HPLC columns, LiChrospher®

Supplier: Merck

LiChrospher® is Merck's reliable and versatile, traditionally-produced, spherical silica. LiChrospher® is available with different modifications.

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Avantor® Alltima HP Cyano, HPLC Columns

Supplier: Avantor

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

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Polygosil 60-5 C18, HPLC Columns

Supplier: Avantor

Irregular silica phases for analytical applications.

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Avantor® ACE® Excel® Phenyl, HPLC/UHPLC Columns, Analytical, 2 µm

Supplier: Avantor

These Avantor® ACE® Excel® 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.

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HPLC columns, LiChroCART®, LiChrospher® 100 RP-8e

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-8 HT, GC Columns

Supplier: Avantor

High Temperature general purpose column ideal for PCBs compounds, Pesticides, environmental analysis.

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Avantor® Hichrom HI-BIODIESEL 105, GC Columns

Supplier: Avantor

Application specifc column for free and total glycerine (phase stable up to 380 °C) and for FAMEs in biodiesel analysis.

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Avantor® Hichrom HI-BIODIESEL 110, GC Columns

Supplier: Avantor

Application specifc column for free and total glycerine (phase stable up to 380 °C) and for FAMEs in biodiesel analysis.

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Avantor® Hichrom HI-SOLVE 1, GC Columns

Supplier: Avantor

Application specifc columns developed for complex solvents mixtures analysis. HI-SOLVE 2 is ideal for aromatics and oxygenates in gasoline.

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Avantor® Hichrom HI-SE52, GC Columns

Supplier: Avantor

General purpose column for solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, triglycerides, pesticides, poly-waxes, etc.

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Polygosil 100-10, HPLC Columns

Supplier: Avantor

Irregular silica phases for analytical applications.

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Avantor® Apex Silica, HPLC Columns

Supplier: Avantor

Avantor® Apex HPLC column phases are recommended for routine analyses.

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Avantor® Hichrom HI-1701, GC Columns

Supplier: Avantor

General purpose low to mid polarity phase for a wide range of applications, including (for example): Aroclors, pesticides, herbicides and more.

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J.T.Baker® BAKERBOND spe™, Filtration Columns with Frits

Supplier: Avantor

These empty filtration SPE columns are packed with dual 20 µm frits. They are designed for use with spe-12G and spe-24G glass column processors.

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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.

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J.T.Baker® BAKERBOND® Poly Hi-Propyl™, Mixed Mode Hydrophobic Interaction Chromatography (HIC) Resin, Lab Column

Supplier: Avantor

The J.T.Baker® BAKERBOND® Poly Hi-Propyl™ mixed mode hydrophobic interaction chromatography (HIC) resin provides improved selectivity for superior separation in process chromatography applications.

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Avantor® Hichrom HI-624 MS, GC Columns

Supplier: Avantor

General purpose low to mid polarity phase for a wide range of applications, including (for example): Residual solvents, volatile pollutants. HI-624 MS is an MS grade cross-bonded column.

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HPLC columns, LiChroCART®, LiChrospher® 100 PAH

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, LiChroCART®, LiChrospher® Si 60

Supplier: Merck

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

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Avantor® Alltima HP, HPLC Columns, C18-EPS, 3 µm

Supplier: Avantor

Avantor® Alltima HP columns combine a range of different phase chemistries with high purity silica. Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.

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VWR® ACE® Excel® C18 HPLC/UHPLC Columns, Analytical, 3 µm

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.

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Avantor® Hichrom HI-5 MS Plus, GC Columns

Supplier: Avantor

General purpose GC-MS column with extra stability. For the analysis of solvent impurities, PCBs, hydrocarbons, essential oils, semi-volatiles, pesticides, phenols, etc.

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Supelco® Ascentis® Express PCS-C18 HPLC Columns

Supplier: Merck

The Ascentis® Express PCS-C18 columns are designed for effective separation of basic, acidic, or neutral compounds using low ionic strength (formic acid) mobile phase conditions.

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Avantor® ACE® SuperC18, HPLC Columns, 5 µm

Supplier: Avantor

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

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Avantor® ACE® C18-HL, HPLC Columns, 3 µm

Supplier: Avantor

Avantor® ACE® C18-HL 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.