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.
SPE columns, CHROMABOND® PCA
Supplier: MACHEREY-NAGEL
CHROMABOND® PCA is a propylcarboxylic acid modified silica cation exchanger for SPE.
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SPE columns, PCB analysis, CHROMABOND® SiOH-H2SO4/SA
Supplier: MACHEREY-NAGEL
CHROMABOND® SiOH-H₂SO₄/SA is a combination phase for SPE analysis of PCBs.
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SPE columns, AOX analysis, CHROMABOND® HR-P-AOX
Supplier: MACHEREY-NAGEL
CHROMABOND® HR-P-AOX is a special PS/DVB phase for the SPE enrichment of AOX from water.
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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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SPE columns, CHROMABOND® C18 Hydra
Supplier: MACHEREY-NAGEL
CHROMABOND® C18 Hydra is a special octadecyl modified silica phase for more polar analytes in SPE.
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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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SGE BP20 GC Capillary Columns
Supplier: Trajan Scientific and Medical
The SGE BP20 GC capillary column provides a great polar option for GC analyses. Recommended for: Alcohol, free acids, fatty acid methyl esters (FAMEs), aromatics, solvents, essential oils.
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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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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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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, NUCLEODUR® C18 ec
Supplier: MACHEREY-NAGEL
NUCLEODUR® C18 ec is a medium density monomeric octadecyl modified silica phase for HPLC.
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SGE BP21 GC Capillary Columns
Supplier: Trajan Scientific and Medical
The SGE BP21 GC capillary column provides a great polar option for GC analyses. Recommended for: Volatile free acids, FAMEs, alcohols, aldehydes, acrylates, ketones.
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SGE BPX35 GC Capillary Columns
Supplier: Trajan Scientific and Medical
The SGE BPX35 GC Capillary Column provides a great mid-polarity option for GC analyses. Recommended for: Environmental analyses, pesticides/herbicides, drugs of abuse, pharmaceuticals, polynuclear aromatic hydrocarbons, GC/MS applications.
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SGE HT8 GC Capillary Columns
Supplier: Trajan Scientific and Medical
The SGE HT8 GC capillary column provides a great low-polarity option for GC analyses. Recommended for: PCB congener analyses, nitro-substituted aromatics, polynuclear aromatic hydrocarbons, pesticides/herbicides.
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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, NUCLEODEX
Supplier: MACHEREY-NAGEL
Cyclodextrin modified silica phases for HPLC enantiomer separation. These phases are especially suited for the control of optical purity and for the analysis of positional and cis-trans isomers.
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SGE BP5 GC Capillary Columns
Supplier: Trajan Scientific and Medical
The SGE BP5 GC capillary column provides a great low-polarity option for GC analyses. Recommended for: General-purpose, aromatics, pesticides, herbicides, drugs of abuse, hydrocarbons, solvent impurities, PCB congeners, aroclor mixes, essential oil, semivolatiles.
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SGE BPX-VOLATILES GC Capillary Columns
Supplier: Trajan Scientific and Medical
The SGE BPX-Volatiles GC Capillary Column provides a great polar option for GC analyses. Recommended for: Environmental analyses, volatile organics, alcohol analyses, USP G43, EPA 624, 502.2, SW-846 8240/8260.
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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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QuEChERS mixes, clean-up, CHROMABOND®
Supplier: MACHEREY-NAGEL
CHROMABOND® QuEChERS mixes with special diamino silica phase are suitable for determination of pesticides in food samples. These remove polar compounds (organic acids, pigments, sugars) from matrices like fruit or vegetables.
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Hydrophobic interaction chromatography columns, TSK-GEL®
Supplier: TOSOH Bioscience
These are polymethacrylate-based columns with a choice of three ligands (ether, phenyl or butyl) with varied hydrophobicities from low to high. Suitable for LC-MS applications.
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HPLC columns, ZirChrom®
Supplier: HICHROM
Zirconia bonded phases offer unique selectivity relative to conventional silica based columns, combined with extreme chemical and thermal stability. Unlike polymeric phases, zirconia will not shrink or swell as a function of eluent organic content or ionic strength.
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HPLC/UHPLC columns for small molecule analysis, HALO®, RP-Amide, 2,7 µm
Supplier: HICHROM
HALO® HPLC and UHPLC columns are based on innovative fused-core particle technology. These particles are formed from a solid core and porous outer shell. HALO® 2,7 µm columns provide the efficiency and separation speed of sub 2 µm particles but at approximately half the back pressure for the same column length. This lower pressure means that HALO® columns can be used with conventional HPLC and LC-MS systems, as well as with UHPLC systems.
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HPLC/UHPLC columns for small molecule analysis, HALO® C18, 2,7 µm
Supplier: HICHROM
HALO® HPLC and UHPLC columns are based on innovative fused-core particle technology. These particles are formed from a solid core and porous outer shell. HALO® 2,7 µm columns provide the efficiency and separation speed of sub 2 µm particles but at approximately half the back pressure for the same column length. This lower pressure means that HALO® columns can be used with conventional HPLC and LC-MS systems, as well as with UHPLC systems.
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HPLC/UHPLC columns for small molecule analysis, HALO® C18, 5 µm
Supplier: HICHROM
HALO® HPLC and UHPLC columns are based on innovative Fused-Core particle technology. These particles are formed from a solid core and porous outer shell. HALO® columns provide high efficiencies and separation speeds but at approximately half the back pressure for the same column length. This lower pressure means that HALO® columns can be used with conventional HPLC and LC-MS systems, as well as with UHPLC systems.
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Columns, TSK-Gel® NPH
Supplier: TOSOH Bioscience
Stainless steel columns on polymer basis.
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TSKgel® gel filtration columns, SW-type
Supplier: TOSOH Bioscience
TSKgel® SW size exclusion columns are widely used for aqueous analysis and isolation of proteins, antibodies, enzymes, nucleic acids and other biological macromolecules.
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Flash chromatography cartridges, Sepacore®
Supplier: BUCHI
These flash chromatography cartridges are designed to allow consistent isolation of compouds in high purity.
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Analytical guard column, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
This narrow-bore short column (2,0×20 mm) creates only a slight pressure increase with virtually no detectable theoretical plate loss when used with a 3 mm int.Ø or larger column.