VWR har et stort utvalg av kromatografikolonner til flash, LPLC, GC, HPLC og SPE i glass, PEEK, PP, PS, og PEEK belagt rustfritt stål. Kromatografikolonnene med porestørrelser fra 5Å til 0,1 mm kan håndtere partikler i et bredt størrelsesspekter fra 1,5 - 200 μm. Det fins ferdigpakkete kolonner med ulike faststoff og resiner.
Avantor® ACE® AQ, HPLC Columns, 10 µm
Supplier: Avantor
Avantor® ACE® AQ 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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Vydac Everest C18, HPLC columns
Supplier: Avantor
Everest columns have unique selectivity and sensitivity, which are the result of bonding technology that improves C18 surface coverage and deactivates residual silanols. Previously, the 300 Å C18 chemistries had carbon coverage in the 2,8 to 3,6 µmol/m² range. Everest C18 coverage is in excess of 4 µmol/m² and approximates the theoretical limit based on surface area. The increased shielding of the base silica increases column lifetime and reduces the amount of TFA required to shield the silica.
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Avantor® ACE®, HPLC/UHPLC Columns, Advanced Method Development Kits, 2 µm
Supplier: Avantor
Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.
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Exsil ODS, HPLC Columns
Supplier: Avantor
Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.
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Avantor® ACE® HILIC-A, HPLC/UHPLC Columns, Analytical
Supplier: Avantor
Avantor® ACE® HILIC-A columns have been designed specifically for HILIC applications and are especially useful for the separation of polar analytes. These columns are part of a suit of 3 proprietary HILIC columns (HILIC-A, HILIC-B and HILIC-N) developed to enable chromatographers to achieve reproducible and successful HILIC separations using a systematic approach to method development.
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SPE-kolonner, J.T.Baker®, BAKERBOND Speedisk® Silica
Supplier: Avantor
Ultrarene PP-kolonner med BAKERBOND® HPLC-medium er konstruert for å spare tid, redusere arbeid og løsemiddelvolum til et minimum og forbedre ytelsen. Innkoblingstider opp til ni ganger raskere enn tradisjonelle kolonner. Det innebygde kolonnebeskyttelsesfilteret og høyere analyttkonsentrasjon kan redusere eller fjerne forfiltrerings- og konsentrasjonstrinn.
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SPE-kolonner, J.T.Baker®, BAKERBOND spe™ C18 PolarPlus®
Supplier: Avantor
BAKERBOND spe™-kolonner er engangs-PP- eller glasskolonner som er forhånspakket med høykapasitetssorbenter mellom to 20 µm PE-fritter. BAKERBOND spe™ C18 PolarPlus®-kolonner brukes når BAKERBOND spe™ C18 gir lav gjenvinning av svært polare (vannoppløselige) sammensetninger.
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SPE-kolonner, J.T.Baker®, BAKERBOND Speedisk® Diol
Supplier: Avantor
Ultrarene PP-kolonner med BAKERBOND® HPLC-medium er konstruert for å spare tid, redusere arbeid og løsemiddelvolum til et minimum og forbedre ytelsen. Innkoblingstider opp til ni ganger raskere enn tradisjonelle kolonner. Det innebygde kolonnebeskyttelsesfilteret og høyere analyttkonsentrasjon kan redusere eller fjerne forfiltrerings- og konsentrasjonstrinn.
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Avantor® Hichrom HI-WAX BA, GC Columns
Supplier: Avantor
Column type: GC column, Avantor® Hichrom, GC column, Fused silica, Diam indre: 0,32 mm, Lengde: 10 m, Tykkhet film: 1,50 µm
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Avantor® Hichrom HI-VOC 1, GC Columns
Supplier: Avantor
Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.
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Avantor® Hichrom HI-WAX MS, GC Columns
Supplier: Avantor
Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols. HI-WAX MS is an MS grade low bleeding cross-bonded column.
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Kromatografiharpiks for multimodus-ionutveksling (IEX), laboratoriekolonne, J.T.Baker® BAKERBOND® PolyCSX™
Supplier: Avantor
J.T.Baker® BAKERBOND® PolyCSX™ kromatografiharpiks for multimodus-ionutveksling (IEX) fungerer som en sterk kationutvekslingsharpiks med forbedret selektivitet for overlegen separering ved bruk i prosesskromatografi.
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Avantor® Hichrom HI-5 MS Xil, GC Columns
Supplier: Avantor
Silphenylene-based stationary phase (selectivity equivalent to 5MS columns) to ensure minimum bleeding level at high temperatures. General purpose low polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semi-volatiles and many more. HI-5 MS Xil is an MS grade low bleeding cross-bonded column that ensures a long lifetime even under high temperature limits.
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Avantor® ACE® UltraCore Phenyl Hexyl, Analytical HPLC/UHPLC Columns
Supplier: Avantor
Avantor® ACE® UltraCore Phenyl Hexyl are high performing solid-core (core-shell) particle columns designed for a range of chromatographic applications and is especially well suited for retention of aromatic compounds where π-π interactions can be exploited.
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Avantor® Hichrom HI-225, GC Columns
Supplier: Avantor
General purpose mid-to-high-polarity phase for a wide range of applications, like, for example: FAMEs, carbohydrates, sterols, flavor compounds.
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Avantor® Hichrom HI-5 Basic, GC Columns
Supplier: Avantor
Column type: GC column, Avantor® Hichrom, GC column, Fused silica, Diam indre: 0,25 mm, Lengde: 50 m, Tykkhet film: 1,00 µm
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Avantor® Hichrom HI-1 PONA, GC Columns
Supplier: Avantor
Optimized phase for DHA (Detailed Hydrocarbons Analysis), PONA, PIANO and PNA analysis.
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Avantor® ACE® UltraCore C18, Analytical HPLC/UHPLC Columns
Supplier: Avantor
Avantor® ACE® UltraCore C18 are high performing solid-core (core-shell) particle columns designed for a wide range of LC applications. This densely bonded octadecyl phase can be used to separate acidic, basic and neutral molecules, based on hydrophobic retention mechanisms.
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SPE-kolonner, J.T.Baker®, BAKERBOND spe™ Quaternary Amine
Supplier: Avantor
BAKERBOND spe™-kolonner er engangs-PP-kolonner som er forhånspakket med høykapasitetssorbenter mellom to 20 µm PE-fritter.
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SPE-kolonner for spesialbruk, J.T.Baker®, BAKERBOND spe™ C18 PolarPlus®-SDB-1
Supplier: Avantor
Disse SPE-kolonnene er utformet for å trekke ut polare pesticider fra vann.
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SPE-kolonner, J.T.Baker®, BAKERBOND Speedisk® C8
Supplier: Avantor
Ultrarene PP-kolonner med BAKERBOND® HPLC-medium er konstruert for å spare tid, redusere arbeid og løsemiddelvolum til et minimum og forbedre ytelsen. Innkoblingstider opp til ni ganger raskere enn tradisjonelle kolonner. Det innebygde kolonnebeskyttelsesfilteret og høyere analyttkonsentrasjon kan redusere eller fjerne forfiltrerings- og konsentrasjonstrinn.
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LiChrospher® RP-8E, HPLC Columns
Supplier: Avantor
LiChrospher® is a silica available in both endcapped and non-endcapped C8 and C18 phases.
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Vydac Denali C18, HPLC columns
Supplier: Avantor
Vydac Denali (238DE) is a 120 Å C18 bonded phase with high carbon coverage, suitable for the analysis of both acidic and basic analytes. It has applications for small molecule analyses of interest to pharmaceutical and environmental laboratories.
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Avantor® ACE® Excel® C4, HPLC/UHPLC Columns, Analytical, 5 µm
Supplier: Avantor
These ultra-inert Avantor® ACE® Excel® 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® ACE® CN-ES, HPLC Columns, 10 µm
Supplier: Avantor
Avantor® ACE® CN-ES combines CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited. Extra phase stability and increased column lifetime is provided by an extended alkyl chain spacer between the silica surface and cyano group. Avantor® ACE® CN-ES is suitable for both reversed phase and normal phase separations.
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Superspher® RP select B, HPLC Columns
Supplier: Avantor
A range of 4 µm materials has been marketed under the Superspher® tradename in Europe.
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Avantor® ACE® UltraCore, HPLC/UHPLC Columns, Method Development Kits, 2,5 µm
Supplier: Avantor
Avantor® ACE® Method Development Kits (MDK) are designed to maximize selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness. A complete range of kits for all requirements is available, including porous, solid core, HILIC and bioanalytical 300 Å column kits. These kits group together the essential column chemistries for method development and are available in a wide range of column formats.
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LiChrosorb® RP-8, HPLC Columns
Supplier: Avantor
These columns with high purity base deactivated porous silica are ideal for the separation of basic molecules.
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VWR® ACE® Excel® C18-HL HPLC/UHPLC Columns, Analytical, 3 µm
Supplier: Avantor
Avantor® ACE® Excel® 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.
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Avantor® ACE®, HPLC/UHPLC Columns, Extended Method Development Kits, 2 µm
Supplier: Avantor
Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.