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U heeft gezocht op: Kolommen voor chromatografie

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.

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.


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Product Image-HICH51213

Avantor® Allsep Anion, Anion Exchange HPLC Columns

Leverancier: Avantor
Omschrijving: Allsep anion is a methacrylate based phase with quaternary ammonium functional groups, optimised for use with both suppressed and non-suppressed conductivity detection. They are recommended for applications involving inorganic anions, weak and strong acid ions, metal complexes and organic acids.

Product Image-4M15344

Avantor® Apex II Amino, HPLC Columns

Catalogus nummer: (4M15344)
Leverancier: Avantor
Omschrijving: Avantor® Apex HPLC column phases are recommended for routine analyses.
UOM: 1 * 1 ST
Product Image-P10SCX-100A

Avantor® Partisil SCX, HPLC Columns

Leverancier: Avantor
Omschrijving: Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.

Product Image-EXL-1110-0202U

Avantor® ACE® Excel® C18-PFP, HPLC/UHPLC Columns, Analytical, 3 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® Excel® C18-PFP phase utilizes 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.

Product Image-EXL-1211-0502U

Avantor® ACE® Excel® SuperC18, HPLC/UHPLC Columns, Analytical, 5 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® Excel® SuperC18 columns provide high stability across an extended pH range. These stainless steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.

Product Image-EXL-1213-2502U

Avantor® ACE® Excel® CN-ES, HPLC/UHPLC Columns, Analytical, 5 µm

Leverancier: Avantor
Omschrijving: 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.

Product Image-HI47-25-010-15

Avantor® Hichrom HI-65 HT, GC Columns

Leverancier: Avantor
Omschrijving: High Temperature column ideal for triglycerides separations based on carbon number and degree of unsaturation.

Product Image-SPRP18E510C5SK

LiChrospher® RP-18E, HPLC Columns

Leverancier: Avantor
Omschrijving: These LiChrospher® columns are silica available both end capped and non-end capped C18 phases. This feature enhances the chromatography selectivity options.

Product Image-HI07-20-020-60

Avantor® Hichrom HI-17, GC Columns

Leverancier: Avantor
Omschrijving: General purpose polar phase for a wide range of applications, ideal as confirmation analysis column. Ideal in a GCxGC configuration as polar dimension column. HI-17 is a Crossbonded phase and assure a long lifetime even under high temperature limits.

Product Image-HIGCHI093203025/35

Avantor® Hichrom HI-WAX, GC Columns

Leverancier: Avantor
Omschrijving: Very popular PEG high polarity phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols.

New Product

Product Image-ACE-1114-0103GD

Avantor® ACE® Excel® NH₂, HPLC/UHPLC Columns, Analytical, 3 µm

Leverancier: Avantor
Omschrijving: These stainless steel columns with proprietary bonding technology provide high robustness with excellent column lifetimes.

New Product

Product Image-7094-06

SPE-kolommen, J.T.Baker®, BAKERBOND spe™ Diol

Leverancier: Avantor
Omschrijving: BAKERBOND spe™ kolommen zijn kolommen voor eenmalig gebruik van PP of glas, voorverpakt met sorbenten met een hoge capaciteit ingesloten tussen twee 20 µm PE-frits.

MSDS

Product Image-7214-03

SPE-kolommen, J.T.Baker®, BAKERBOND spe™ Alumina Neutral

Leverancier: Avantor
Omschrijving: BAKERBOND spe™ kolommen zijn kolommen voor eenmalig gebruik van PP of glas, voorverpakt met sorbenten met een hoge capaciteit ingesloten tussen twee 20 µm PE-frits.

MSDS Certificaten

Product Image-EMPCOL-150D

Modular Empty Columns

Leverancier: Avantor
Omschrijving: Roestvrij staal, Lege kolommen: Ja, Ø inw.: 4,60 mm, Lengte: 50 mm

Product Image-SUPERRP18425AF

Superspher® RP18, HPLC Columns

Leverancier: Avantor
Omschrijving: A range of 4 µm materials has been marketed under the Superspher® tradename in Europe.

Image Unavailable-HI96-20-D-20

Avantor® Hichrom, Retention Gap/Precolumn, HMDS Deactivated Fused Silica

Leverancier: Avantor
Omschrijving: HMDS deactivated fused silica retention gap / precolumn. Deactivation mainly for apolar solvents.

Bel voor prijs
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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