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U heeft gezocht op: 4-Amino-2-cyclopropylbenzoic+acid

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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Size exclusion chromatography columns, Asahipak GF-HQ series

Leverancier: Resonac
Omschrijving: The GF-HQ series are designed for aqueous (GFC) and organic (GPC) size exclusion chromatography. High performance analysis of samples containing hydrophilic and hydrophobic parts, such as surfactants is possible.

Image Unavailable-ISERA113-C25A00

ISAspher HPLC Columns, C18 BDS

Leverancier: ISERA
Omschrijving: HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

Image Unavailable-ISERA111-Q23U00

ISAspher HPLC Columns, C18-AQ-PolE

Leverancier: ISERA
Omschrijving: HPLC column of the ISAspher line guarantee the highest possible reliability in a wide range of applications.

Image Unavailable-ISERA211-L31G00

XELA UHPLC Columns, C30-CXT

Leverancier: ISERA
Omschrijving: A maximum of separation efficiency and perfect selectivity comply with highest demands.

Image Unavailable-ISERA211-411A00

XELA UHPLC Columns, Silica

Leverancier: ISERA
Omschrijving: A maximum of separation efficiency and perfect selectivity comply with highest demands.

Product Image-PIER89849

Pierce™ Desalting Columns, Polyacrylamide

Leverancier: Thermo Fisher Scientific
Omschrijving: Protein desalting spin columns are designed to desalt or exchange buffer of protein samples with volumes of 30 to 120 µl. These devices have exceptional desalting characteristics with ≥95% retention of salts and small molecules while providing excellent recovery of proteins greater than 7 kDa. Multiple samples can be processed in less than five minutes without cumbersome column preparation steps.

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Size exclusion and ligand exchange chromatography columns, SUGAR SC

Leverancier: Resonac
Omschrijving: These columns separate mono and di-saccharides by combination of ligand exchange and size exclusion mode.

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Aqueous/organic size exclusion chromatography columns, Asahipak GF-HQ series preparative type

Leverancier: Resonac
Omschrijving: Asahipak GF-HQ series are polyvinyl alcohol-based material. Designed for both aqueous and organic solvent systems.

Product Image-554-2273

HPLC-kolommen voor anionuitwisseling, PRP-X100

Leverancier: HAMILTON BONADUZ
Omschrijving: Dit assortiment van anionenkolommen is speciaal ontworpen om te voldoen aan de vereisten van anionenanalyse. Deze vier kolommen voorzien in alle aspecten van standaardanionenanalyse, met scheiding van alle 8 gangbare anionen in één run. Het unieke ontwerp van het hoogwaardig cross-linked poreuze verpakkingsmateriaal en de sterke chemie van het covalente bindingsoppervlak zorgen voor uitstekende duurzaamheid en een hoge scheidingsefficiëntie. De kolommen zijn ontworpen voor gebruik met een carbonaat-bicarbonaat buffer in elke concentratie of met een natriumhydroxidegradiënt, en veel andere mobiele fasen.

Image Unavailable-554-2950

Column switching method column, MSpak GF-4A

Catalogus nummer: (554-2950)
Leverancier: Resonac
Omschrijving: For an efficient cleaning, reverse the flow direction.
UOM: 1 * 1 ST
Product Image-555-8995

Capillary columns, TraceGOLD™ TG-VRX

Leverancier: Thermo Fisher Scientific
Omschrijving: TraceGOLD™ TG-VRX GC columns are ideal for volatile organic pollutants.

Product Image-555-8799

Capillary columns, TraceGOLD™ TG-OCP

Leverancier: Thermo Fisher Scientific
Omschrijving: Application-specific columns for organochlorine pesticides and herbicides.

Product Image-555-8951

Capillary columns, TraceGOLD™ TG-VMS

Leverancier: Thermo Fisher Scientific
Omschrijving: TraceGOLD™ TG-VMS GC columns are ideal for volatile organic pollutants.

Product Image-555-8826

Capillary columns, TracePLOT™ TG-BOND Alumina

Leverancier: Thermo Fisher Scientific
Omschrijving: Optimised for linear and quantitative analysis of polar unsaturated hydrocarbons.

Product Image-555-8564

Capillary columns, TraceGOLD™ TG-1701MS

Leverancier: Thermo Fisher Scientific
Omschrijving: These columns feature a mix of cyano and phenyl groups for increased polarity and a different elution order relative to less polar columns.

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Product Image-555-9259

Capillary columns, TRACE™ TR-1MS

Leverancier: Thermo Fisher Scientific
Omschrijving: Extremely low-bleed nonpolar columns suitable for GC/MS applications.

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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 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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