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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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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.

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XELA UHPLC Columns, C30-CXT

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

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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.

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
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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-PIER43426

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.

Product Image-554-1645

TSK-Gel® NPH-kolommen

Leverancier: TOSOH Bioscience
Omschrijving: Kolommen op polymeerbasis uit roestvrij staal.

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TSK-Gel® SW kolommen voor gelfiltratie

Leverancier: TOSOH Bioscience
Omschrijving: TSKgel® SW size exclusion columns are widely used for aqueous analysis and isolation of proteins, antibodies, enzymes, nucleic acids and other biological macromolecules.

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Pre-packed columns, 50 and 200 ml, SkillPak™

Leverancier: TOSOH Bioscience
Omschrijving: SkillPak 50 and 200 ml columns are designed for fast method development and scale-up and are pre-packed with TOYOPEARL® and TSKgel® process chromatography media. These columns offer superior separation of biomelocules, such as monoclonal antibodies, proteins and oligonucleotides. They are the best solution to scale up methods developed on SkillPak 1 and 5 ml pre-packed columns.

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Size exclusion chromatography columns, TSKgel® UP-SW Aggregate

Leverancier: TOSOH Bioscience
Omschrijving: TSKgel® UP-SW Aggregate, the latest addition to the UP-SW series of silica-based size exclusion chromatography (SEC) columns, are specifically designed to facilitate the analysis of mAb aggregates, high molecular weight (MW) proteins and nulceic acids.

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Shodex HILICpak VC-50 HILIC Columns for Cationic Analytes Including Amines

Leverancier: Resonac
Omschrijving: Robust polymer-based HILIC columns for positively charged analytes.

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Anion exchange chromatography columns, IEC series

Leverancier: Resonac
Omschrijving: <B>QA-825, DEAE-825: </B>Suitable for the analysis of relatively high molecular weight compounds, such as proteins, peptides, DNA, and RNA. Usable across wide pH range between 2 and 12.

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Size exclusion chromatography columns, GPC LF series

Leverancier: Resonac
Omschrijving: Gel permeation columns (GPC) packed with tetrahydrofuran (THF), which has a wide pore size distribution designed for high linearity of the calibration curve.

Product Image-PIER16110

Chromatography cartridges, glutathione, Pierce™

Leverancier: Thermo Fisher Scientific
Omschrijving: Pierce™ Glutathione chromatography cartridges are convenient, ready to use pre-packed devices for the purification of GST-fusion proteins from cellular lysates. The glutathione is immobilised through its central sulfhydryl onto 6% crosslinked agarose resin. Purification of GST-fusion proteins using glutathione (GSH) agarose beads is well documented and provides a one-step, high purity affinity purification.

Image Unavailable-554-1973

Multi-mode columns, Asahipak GS-HQ series

Leverancier: Resonac
Omschrijving: SEC is the main separation mode. Depending on the eluent selected, the column adds multimode features of reversed phase, HILIC and ion exchange modes to SEC.

Product Image-549-0893

HyperSep™ silica SPE-kolommen

Leverancier: Thermo Fisher Scientific
Omschrijving: Een polaire sorbent die voornamelijk wordt gebruikt om analyten in niet-polaire matrices te behouden.

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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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