Order Entry
Denmark
ContactUsLinkComponent
 

Du søgte efter: Kromatografikolonner

Kromatografikolonner

VWR har et stort udvalg af kromatografikolonner til bl.a. HPLC, LC-MS, UHPLC, GC, GPC og SFC til mange forskellige separations metoder såsom revers fase og HILIC. Kromatografikolonner separerer molekyler ved gas- eller væskekromatografiske metoder. Vi fører færdigpakkede preparative og analytiske kolonner med forskellige materialer og resiner i mange forskellige størrelser og brands.

Supelco® Ascentis® Express Phenyl-Hexyl HPLC and UHPLC Columns

Supelco® Ascentis® Express Phenyl-Hexyl HPLC and UHPLC Columns

Supplier: Merck

Ascentis® Express 90 Å Phenyl-Hexyl high-speed, high-performance liquid chromatography columns are based on a Fused-Core® particle design.

Expand 52 Items
Indlæser...

Discovery® RP-Amide C16 HPLC Columns

Supplier: Merck

The Discovery® RP-Amide C16 HPLC Column with unique retention and selectivity.

Expand 8 Items
Indlæser...

Capillary columns, traditional phases, SPB-5, Supelco®

Supplier: Merck

These bonded poly(5% diphenyl/95% dimethylsiloxane) low phenyl content columns improve thermal stability of the phase, while still providing essentially a boiling point elution order, and a slight increase in selectivity, especially for aromatic compounds.

Expand 19 Items
Indlæser...

HPLC columns, SUPELCOSIL™, LC-NH₂, Supelco®

Supplier: Merck

Silica based SUPELCOSIL™ LC-NH₂ columns separate monosaccharides, disaccharides, and some trisaccharides, with elution generally in order of increasing molecular weight. Retention decreases as the proportion of water:acetonitrile in the mobile phase is increased.

Expand 9 Items
Indlæser...

Supelco® Ascentis® C8 HPLC Columns

Supplier: Merck

Ascentis® C8 HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity.

Expand 11 Items
Indlæser...

SPE tubes, Supelclean™ ENVI-18, Supelco®

Supplier: Merck

This Reversed phase Supelclean™ ENVI-18 are suitable for excellent for cleaning, extracting and concentrating pollutants from aqueous environmental sample (drinking, ground, waste water). Also suitable for extracting herbicides, fungicides and pesticides from waste material.

Expand 7 Items
Indlæser...

Supelco® Ascentis® Express ES-C18 HPLC and UHPLC Columns

Supplier: Merck

Ascentis® Express ES-C18 is a non-endcapped C18 stationary phase based on the proven Fused-Core® particle design.

Expand 23 Items
Indlæser...
Avantor® ACE® Excel® C18, HPLC/UHPLC Columns, Analytical, 1,7 µm

Avantor® ACE® Excel® C18, HPLC/UHPLC Columns, Analytical, 1,7 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.

   Sustainable Options Available
Expand 9 Items
Indlæser...
VWR® Partisil HPLC Columns

VWR® Partisil HPLC Columns

Supplier: Avantor

* Use with freestanding holder HI-161 and column coupler HI-081, please see “HPLC Guard Column Holders and Accessories”.

   Sustainable Options Available
Expand 2 Items
Indlæser...
Avantor® ACE® C18-PFP, HPLC Columns, 3 µm

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

Supplier: Avantor

Avantor® ACE® C18-PFP phase utilises a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

   Sustainable Options Available
Expand 32 Items
Indlæser...
Avantor® Prevail Organic acid, HPLC Columns

Avantor® Prevail Organic acid, HPLC Columns

Supplier: Avantor

Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

   Sustainable Options Available
Expand 7 Items
Indlæser...
Avantor® ACE® C18-300, HPLC Columns, 3 µm

Avantor® ACE® C18-300, HPLC Columns, 3 µm

Supplier: Avantor

Avantor® ACE® C18-300 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. These columns are designed for a wide range of chromatographic applications, to provide great performance with acidic, basic and neutral molecules.

   Sustainable Options Available
Expand 25 Items
Indlæser...
Avantor® ACE® C4, HPLC Columns, 5 µm

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.

   Sustainable Options Available
Expand 33 Items
Indlæser...
Vydac 214ATP C4, HPLC columns

Vydac 214ATP C4, HPLC columns

Supplier: Avantor

These Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.

   Sustainable Options Available
Expand 4 Items
Indlæser...
Avantor® ACE® Excel® CN-ES, HPLC/UHPLC Columns, Analytical, 3 µm

Avantor® ACE® Excel® CN-ES, HPLC/UHPLC Columns, Analytical, 3 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.

   Sustainable Options Available
Expand 13 Items
Indlæser...
Avantor® Hichrom HI-ACID (FFAP), GC Columns

Avantor® Hichrom HI-ACID (FFAP), GC Columns

Supplier: Avantor

Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols.

Expand 152 Items
Indlæser...
Avantor® Hichrom HI-WAX HT, GC Columns

Avantor® Hichrom HI-WAX HT, GC Columns

Supplier: Avantor

High Temperature unique PEG phase. Extend the temperature limits of your FAST-GC and GCxGC methods while using a polar WAX phase.

Expand 24 Items
Indlæser...
Avantor® Hichrom HI-PLUS 75, GC Columns

Avantor® Hichrom HI-PLUS 75, GC Columns

Supplier: Avantor

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

Expand 124 Items
Indlæser...
Avantor® Hichrom HI-PLUS 10, GC Columns

Avantor® Hichrom HI-PLUS 10, GC Columns

Supplier: Avantor

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

Expand 124 Items
Indlæser...
Avantor® Hichrom HI-PLUS 25, GC Columns

Avantor® Hichrom HI-PLUS 25, GC Columns

Supplier: Avantor

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

Expand 124 Items
Indlæser...

Avantor® Hichrom, Retention Gap/Precolumn, DPTMDS Deactivated High Temperature Fused Silica

Supplier: Avantor

DPTMDS deactivated high temperature fused silica retention gap / precolumn. General purpose deactivation for both apolar and polar solvents.

Expand 48 Items
Indlæser...
Avantor® Hichrom HI-DEX DAC Gamma, GC Columns

Avantor® Hichrom HI-DEX DAC Gamma, GC Columns

Supplier: Avantor

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Expand 12 Items
Indlæser...
Avantor® ACE® C18-PFP, HPLC Columns, 10 µm

Avantor® ACE® C18-PFP, HPLC Columns, 10 µm

Supplier: Avantor

Avantor® ACE® C18-PFP phase utilises a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Expand 22 Items
Indlæser...
Avantor® Partisil ODS2, HPLC Columns

Avantor® Partisil ODS2, HPLC Columns

Supplier: Avantor

Avantor® Partisil® is one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity for preparative work.

Expand 2 Items
Indlæser...
Avantor® ACE® Silica, HPLC Columns, 3 µm

Avantor® ACE® Silica, HPLC Columns, 3 µm

Supplier: Avantor

Avantor® ACE® Silica 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.

Expand 8 Items
Indlæser...
Vydac 218MS C18, HPLC columns

Vydac 218MS C18, HPLC columns

Supplier: Avantor

Vydac MS columns are a later development from Grace for the reversed phase HPLC separation of biomolecules.

Expand 11 Items
Indlæser...
Avantor® Alltima HP C18, HPLC Columns, 3 µm

Avantor® Alltima HP C18, HPLC Columns, 3 µm

Supplier: Avantor

Avantor® Alltima HP phase C18 columns are classic reverse phase retention and selectivity.

Expand 9 Items
Indlæser...

SPE kolonner, polymerbaserede, J.T.Baker®, BAKERBOND spe™ PAH Aqua

Supplier: Avantor

Disse fast fase ekstraktionskolonner er udviklet til ekstraktion og oprensning af Poly Aromatic Hydrocarbons (PAH) fra vand, inklusive de 16 prioritets pollutant EPA PAH’s og til adskillige anvendelser med andre SPE kolonner.

Expand 1 Items
Indlæser...
Avantor® ACE® Excel® NH₂, HPLC/UHPLC Columns, Analytical, 1,7 µm

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.

   Sustainable Options Available
Expand 5 Items
Indlæser...
Avantor® ACE® Excel® C8, HPLC/UHPLC Columns, Analytical, 2 µm

Avantor® ACE® Excel® C8, HPLC/UHPLC Columns, Analytical, 2 µm

Supplier: Avantor

These ultra-inert Avantor® ACE® Excel® C8 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.

   Sustainable Options Available
Expand 16 Items
Indlæser...
Recommended for You