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.
Capillary columns, BP10
Supplier: Trajan Scientific and Medical
These columns are suitable for environmental analyses (EPA methods 608 and 8081), pesticides/herbicides, drugs of abuse, pharmaceuticals.
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Capillary columns, OPTIMA® 1 MS
Supplier: MACHEREY-NAGEL
Nonpolar GC phase with low bleeding.
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Capillary columns, PERMABOND® SE-52
Supplier: MACHEREY-NAGEL
Column type: GC column, Permabond®, PERMABOND® SE-52, Ø int.: 0,32 mm, Length: 25 m, Film thickness: 0,50 µm
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HPLC columns, NUCLEOSIL® C6H5
Supplier: MACHEREY-NAGEL
NUCLEOSIL® C6H5 is a non-endcapped phenyl modified silica phase for HPLC.
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Capillary columns, PERMABOND® CW 20 M-DEG
Supplier: MACHEREY-NAGEL
Special GC phase for the analysis of diethylene glycol.
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Capillary columns, FS-CW 20 M-AM
Supplier: MACHEREY-NAGEL
Special polar GC phase for the analysis of amines.
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Capillary columns, BPX90
Supplier: Trajan Scientific and Medical
Ideal for fast separation of fragrances, aromatics, petrochemical, pesticides, PCBs and isomers of Fatty Acid Methyl Esters (FAMEs).
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Chiral columns, ReproSil® Chiral-OM
Supplier: DR MAISCH
USP L40 column: cellulose tris-3,5-dimethylphenylcarbamate coated on porous silica particles.
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HPLC columns, NUCLEOSIL® NH2/NH2-RP
Supplier: MACHEREY-NAGEL
NUCLEOSIL® NH2 and NH2-RP are aminopropyl modified silica phases for HPLC.
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CHROMABOND® SiOH SPE Columns
Supplier: MACHEREY-NAGEL
CHROMABOND® SiOH is an unmodified silica phase for SPE.
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SPE columns, CHROMABOND® HR-XCW
Supplier: MACHEREY-NAGEL
CHROMABOND® HR-XCW is a weak carboxylic acid modified polymeric cation exchanger for SPE.
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SPE columns, CHROMABOND® NH₂
Supplier: MACHEREY-NAGEL
CHROMABOND® NH₂ is an aminopropyl modified silica phase for SPE.
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SPE columns, CHROMABOND® PSA
Supplier: MACHEREY-NAGEL
CHROMABOND® PSA is a propylsulfonic acid modified silica cation exchanger for SPE.
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HPLC columns, NUCLEODUR® Sphinx RP
Supplier: MACHEREY-NAGEL
NUCLEODUR® Sphinx RP is a bifunctional RP phase with a balanced ratio of propylphenyl and C18 ligands, using in HPLC.
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QuEChERS mixes, extraction, 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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SPE columns, CHROMABOND® C18 f (fast flow)
Supplier: MACHEREY-NAGEL
CHROMABOND® C18 f is an octadecyl modified silica for a fast flow application in SPE.
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HPLC columns, NUCLEODUR® C18 Isis
Supplier: MACHEREY-NAGEL
NUCLEODUR® C18 Isis is a specially crosslinked octadecyl modified silica phase for HPLC with multi-endcapping.
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SPE columns, cannabis analysis, CHROMABOND® Drug II
Supplier: MACHEREY-NAGEL
CHROMABOND® Drug II is a special silica phase for the SPE of THC and its derivatives from biological fluids.
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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® 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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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®, 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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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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Columns, TSK-Gel® NPH
Supplier: TOSOH Bioscience
Stainless steel columns on polymer basis.
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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.
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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.