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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.

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-MDKA-3-2546U

Avantor® ACE®, HPLC/UHPLC Columns, Advanced Method Development Kits, 3 µm

Supplier: Avantor
Description: 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.

Product Image-HICH88665

Avantor® Prevail Amide, HPLC Columns

Supplier: Avantor
Description: 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.

Product Image-HICHLI100-10-10C

LiChrosorb® Silica, HPLC Columns

Supplier: Avantor
Description: Column type: HPLC column, LiChrosorb®, Silica (Si), LiChrosorb® silica guard cartridges, for ID 4,0 and 4,6 mm, Ø int.: 3,20 mm, Length: 10 mm, Pore size: 60 Å, Particle size: 5 µm

Product Image-554-7582

Vydac 202TP C18-HL, HPLC columns

Catalog Number: (554-7582)
Supplier: Avantor
Description: Vydac TP is the first range of wide pore media phases developed in the Vydac range and it is the industry's 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.
UOM: 1 * 1 items
Product Image-1.50171.7194

HPLC columns, LiChroCART®, Purospher® STAR RP-8e

Supplier: Merck
Description: Stainless steel LiChroCART® cartridges are available with various types of Purospher® sorbents.

MSDS

Product Image-1.50182.7185

Hibar® HPLC Columns, with Purospher® Sorbents

Supplier: Merck
Description: Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of Purospher® sorbents.

MSDS

Product Image-1.51443.7075

HPLC columns, LiChroCART®, LiChrospher® 100 DIOL

Supplier: Merck
Description: Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.

MSDS

Product Image-1.50459.0001

HPLC columns, SeQuant® ZIC®-pHILIC

Supplier: Merck
Description: ZIC®-pHILIC has the same stationary phase as ZIC®-HILIC, but is instead based on a polymeric particle for enhanced pH stability. The lack of silica practically nullifies background in high sensitivity detectors such as charged aerosol used for determination of organic and inorganic ions.

MSDS

Product Image-1.50179.7085

HPLC columns, LiChroCART®, LiChrospher® 100 RP-18e

Supplier: Merck
Description: Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.

MSDS

Product Image-1.00423.7091

HPLC columns, Hibar®, LiChrospher® 100 RP-8e

Supplier: Merck
Description: Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of LiChrospher® sorbents.

MSDS

Product Image-1.15095.0001

Liquid-liquid extraction, EXtrelut® NT

Supplier: Merck
Description: EXtrelut® NT is a specially processed, inert, wide pore kieselguhr with a high pore volume. It has been used for quite some time within research, for the sample preparation of urine, whole blood, plasma and other biological matrices. Other applications include environmental and residue testing such as analysis of industrial, domestic and wastewater. EXtrelut® NT is supplied either pre-packed in cartridges or as a loose sorbent. EXtrelut® NT simplifies liquid-liquid extraction by replacing separation funnels. Using a single step is more efficient, saves solvent, as well as material and time, in contrast to classic funnel separation. The aqueous sample is simply applied to the EXtrelut® NT sorbent. It distributes itself over the chemically-inert matrix so acting as a stationary phase. Subsequently, elution takes place using organic solvents that are non miscible with water. All the lipophilic substances are extracted from the aqueous into the organic phase.

MSDS

Product Image-1.52059.0001

HPLC columns, Chromolith® Phenyl

Catalog Number: (1.52059.0001)
Supplier: Merck
Description: Chromolith® Phenyl HPLC columns offer greater selectivity towards aromatic ring-containing compounds than standard alkyl phases. These columns are ideal for the separation of aromatic compounds, flavonoids, fatty acids, PAH, preservatives, purines and pyrimidines.
UOM: 1 * 3 items
Image Unavailable-25342.

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

Supplier: Merck
Description: 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.

Image Unavailable-59558.

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

Supplier: Merck
Description: 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.

Image Unavailable-505013.

Discovery® RP-Amide C16 HPLC Columns

Supplier: Merck
Description: The Discovery® RP-Amide C16 HPLC Column with unique retention and selectivity.

Image Unavailable-57219.

SPE tubes, Supelclean™ ENVI-18, Supelco®

Supplier: Merck
Description: 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.

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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 on +353 1 88 22222.
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 on +353 1 88 22222
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 eurega_services@eu.vwr.com
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This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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