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U heeft gezocht op: 4-Nitropyridine-N-oxide

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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Image Unavailable-SGEA054235

Capillary columns, BPX-DXN

Catalogus nummer: (SGEA054235)
Leverancier: Trajan Scientific and Medical
Omschrijving: A high temperature, low bleed, highly inert GC column for the analysis of dioxins and related compounds.
UOM: 1 * 1 ST
Product Image-GILI21141010

CPC systems

Leverancier: GILSON LCMS
Omschrijving: Gilson’s reusable, silica-free centrifugal partition chromatography (CPC) columns offer high injection capacities of milligram to multi-kilograms resulting in 95% recoveries with 99% purity or better.

Product Image-568-0208

Capillary columns, HT8

Leverancier: Trajan Scientific and Medical
Omschrijving: Unique high temperature phase suited for the analysis of polychlorinated biphenyl (PCB) congeners. The unique polarity of this phase gives excellent separation of PCB congeners.

Product Image-568-0246

Capillary columns, BPX Volatiles

Leverancier: Trajan Scientific and Medical
Omschrijving: A polar phase used for EPA volatile organics analysis (EPA 624, SW-846 8240/8260), alcohol analysis and for USP G43.

Image Unavailable-140000023.

FlashPure EcoFlex Silica Cartridges

Leverancier: BUCHI
Omschrijving: FlashPure EcoFlex cartridge filled with irregular sorbent. FlashPure cartridges offered in a wide range of sizes, covering different stationary phases, particle sizes and geometries.

Image Unavailable-TCAT30215446

Cerex® SPE Columns HPWCX

Leverancier: Tecan
Omschrijving: Polymer monodisperse weak cation exchange chemistry, used for retention of strong bases in biological fluids. Ideal for strong base extraction for drug monitoring, screening, identification, confirmation, and quantitation.

Image Unavailable-TCAT618-0201R

Cerex® C18 SPE Heavy Load Columns

Leverancier: Tecan
Omschrijving: Endcapped C18 chemistry.

Image Unavailable-TCAT30162758

Cerex® PPBA SPE Column

Catalogus nummer: (TCAT30162758)
Leverancier: Tecan
Omschrijving: A special phenyl boronic acid chemistry on polymer base resin for better capacity and solvent use. PBA utilizes an unique covalent interaction ideal for catecholamine analysis.
UOM: 1 * 96 ST
Image Unavailable-TCAT606-0503C

Cerex® PSAXS SPE Columns

Leverancier: Tecan
Omschrijving: Mixed mode reverse-phase with an anion exchanger for acidic compounds.

Image Unavailable-TCAT691-0353C

Cerex® CLIN II SPE Column

Catalogus nummer: (TCAT691-0353C)
Leverancier: Tecan
Omschrijving: Micro particulate with strong cation exchange chemistry providing large contact zone for sorbent analyte interaction resulting in a fast and uniform sample preparation. Formulated for FNT and pain panel.
UOM: 1 * 100 ST
Image Unavailable-TCAT635-0101R

Cerex® OFXQ SPE Column

Catalogus nummer: (TCAT635-0101R)
Leverancier: Tecan
Omschrijving: Proprietary blend of ion-exchange and water-wettable polymer targeted towards oral fluid collection devices.
UOM: 1 * 96 ST
Image Unavailable-TCAT962-0001R-CFP

Control Flow Plate

Leverancier: Tecan
Omschrijving: Filtration plate.

Product Image-558-0145

Capillaire kolommen BP5

Leverancier: Trajan Scientific and Medical
Omschrijving: Een fase voor algemene doeleinden met voortreffelijke eigenschappen bij hoge temperaturen. Populaire kolom die wordt gebruikt voor een breed scala aan toepassingen.

Product Image-AGLS5188-6557

Multiple affinity removal column human 14

Leverancier: AGILENT
Omschrijving: The Human 14 Multiple Affinity Removal Column is designed to chromatographically remove fourteen interfering high-abundant proteins from human plasma samples.

Image Unavailable-AGLS5188-8825

Multiple affinity removal spin cartridge HSA/IgG

Catalogus nummer: (AGLS5188-8825)
Leverancier: AGILENT
Omschrijving: The multiple affinity removal spin cartridge – Human Albumin/IgG is designed to remove two interfering high-abundant proteins from human samples (such as plasma, serum, urine or cerebrospinal fluid).
UOM: 1 * 1 ST
Product Image-568-0409

Capillaire kolommen, BP21

Leverancier: Trajan Scientific and Medical
Omschrijving: These columns are suitable for volatile free acids, fatty acid methyl esters, alcohols, aldehydes, acrylates, ketones.

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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