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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SPE columns, CHROMABOND® PCA

Supplier: MACHEREY-NAGEL

CHROMABOND® PCA is a propylcarboxylic acid modified silica cation exchanger for SPE.

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Chiral HPLC columns, RESOLVOSIL

Supplier: MACHEREY-NAGEL

These columns contain a silica-based protein phase for HPLC enantiomer separation. The base material is NUCLEOSIL® silica, the chiral selector bovine serum albumin (BSA).

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SPE columns, CHROMABOND® HILIC

Supplier: MACHEREY-NAGEL

CHROMABOND® HILIC is an ammonium – sulfonic acid modified silica phase for SPE.

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SPE columns, CHROMABOND® SB

Supplier: MACHEREY-NAGEL

CHROMABOND® SB is a quaternary ammonium modified silica anion exchanger (SAX) for SPE.

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HPLC columns, NUCLEODUR® CN/CN-RP

Supplier: MACHEREY-NAGEL

NUCLEODUR® CN and CN-RP are cyano (nitrile) modified silica phases for HPLC.

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HPLC columns, PAH analysis, NUCLEOSIL® C18 PAH

Supplier: MACHEREY-NAGEL

Special octadecyl modified silica phase for HPLC analysis of PAHs.

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HPLC columns, NUCLEODUR® C4 ec

Supplier: MACHEREY-NAGEL

NUCLEODUR® C4 ec is a medium density monomeric butyl modified silica phase for HPLC.

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HPLC columns, NUCLEOSHELL® RP 18plus

Supplier: MACHEREY-NAGEL

NUCLEOSHELL® RP 18plus based on core-shell particle technology for fast and efficient HPLC.

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HPLC columns, NUCLEOSIL® C18 Nautilus

Supplier: MACHEREY-NAGEL

NUCLEOSIL® C18 Nautilus is an endcapped octadecyl modified silica phase with an embedded polar group, using for HPLC.

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HPLC columns, NUCLEODUR® C18 ec

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 ec is a medium density monomeric octadecyl modified silica phase for HPLC.

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SPE columns, PFAS, CHROMABOND

Supplier: MACHEREY-NAGEL

Special phase for SPE analysis. For enrichment of PFAS from water, textiles and sediments (contaminated soils). Polymeric combination phase with weak anion exchanger, highly porous, spherical particles.

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Chiral HPLC columns, NUCLEOSIL® CHIRAL

Supplier: MACHEREY-NAGEL

Silica based phases for HPLC enantiomer separation in which CHIRAL-1 seperation is based on ligand exchange and CHIRAL-2 or CHIRAL-3 on charge-transfer and further interactions as well as on steric effects.

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HPLC columns, PFAS Delay, NUCLEODUR®

Supplier: MACHEREY-NAGEL

NUCLEODUR PFAS Delay columns trap and therefor delay system-related PFAS contaminants, ensuring trace level analysis of PFAS in your samples. NUCLEODUR PFAS Delay reversed phase is hydrophobic with distinct polar selectivity for special PFAS analysis. Suitability for PFAS analysis is assured through qualified batch analysis.

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Capillary columns, PERMABOND® SE-30

Supplier: MACHEREY-NAGEL

Column type: GC column, Permabond®, PERMABOND® SE-30, Ø int.: 0,25 mm, Length: 25 m, Film thickness: 0,25 µm

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Capillary columns, OPTIMA® 225

Supplier: MACHEREY-NAGEL

Medium polar GC phase.

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Capillary columns, OPTIMA® 624

Supplier: MACHEREY-NAGEL

Medium polar GC phases.

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Reversed phase HPLC columns, biochemical analysis, NUCLEOSIL® MPN

Supplier: MACHEREY-NAGEL

Silica based reversed phase materials with monomerically bonded alkyl chains for RP chromatography that is ideal for seperation of biological macromolecules.

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SPE columns, acrylamide analysis, CHROMABOND® ABC18

Supplier: MACHEREY-NAGEL

CHROMABOND® ABC18 is a special phase for SPE analysis of acrylamide in food.

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Reversed phase HPLC columns, biochemical analysis, NUCLEOSIL® PPN

Supplier: MACHEREY-NAGEL

Silica based reversed phase materials with polymerically bonded alkyl chains that has exclusively hydrophobic interactions for RP chromatography seperation of biological macromolecules.