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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-EXL-1116-1502

Avantor® ACE® Excel® Glycan, Analytical HPLC/UHPLC Columns

Leverancier: Avantor
Omschrijving: Avantor® ACE® Glycan is a high performance stationary phase designed for the analysis of 2-aminobenzamide labelled glycans by hydrophilic interaction liquid chromatography (HILIC). These ultra-inert, high efficiency columns provide excellent column lifetime and reproducibility with buffers and mobile phases typically utilised for glycan analysis. Two particle sizes are available to enable both high resolution and rapid separations on HPLC and UHPLC instrumentation.

Product Image-7328-01

Glazen SPE-kolommen met PTFE-frits, J.T. Baker®, BAKERBOND spe™

Leverancier: Avantor
Omschrijving: Toepassing: SPE-kolom, J.T.Baker® BAKERBOND spe™, Lege kolom met PTFE-frits, Glas, Lege kolommen: Ja, Capaciteit: 3 ml

Product Image-ZCN-250A

Zorbax CN, HPLC Columns

Leverancier: Avantor
Omschrijving: Zorbax spherical particles are manufactured from small extremely uniform colloidal silica micro beads which are agglutinated in a Du Pont patented organic polymerisation process. The organic polymer is removed by a controlled sintering process to yield mechanically stable silica particles.

Product Image-MDKB-5-2546

Avantor® ACE®, HPLC-kolommen, bioanalytische 300 Å methode-ontwikkelingskits, 5 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® Method Development Kits (MDK) zijn ontworpen om de selectiviteit te maximaliseren en bieden een krachtige en betrouwbare aanpak voor UHPLC/HPLC-methodeontwikkeling. Gebaseerd op een ultra-inerte, hoogefficiënte silica, bevatten Avantor® ACE®-fasen de nieuwste ontwikkelingen in LC-stationair faseontwerp, waardoor chromatografen meer keuzes hebben voor alternatieve selectiviteit, zonder dat dit ten koste gaat van de stabiliteit of robuustheid.

Product Image-CORE-5B-0546U

Avantor® ACE® UltraCore SuperPhenylHexyl, HPLC/UHPLC Columns, 5 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® UltraCore SuperPhenylHexyl solid-core (core-shell) particle columns are ideal for demanding MS work offering improved MS signal intensity and maximum MS response. These stainless steel columns combine high efficiency separations with low column back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and effectively eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability.

Product Image-CORE-5A-1502U

Avantor® ACE® UltraCore SuperC18, HPLC/UHPLC Columns, 5 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® UltraCore SuperC18 solid core (core shell) particle columns are ideal for demanding MS work offering improved MS signal intensity and maximum MS response. These stainless steel columns combine high efficiency separations with low column back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and effectively eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability.

Product Image-ACE-1111-10005

Avantor® ACE® SuperC18, HPLC Kolommen, Microbore, 3 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® SuperC18-kolommen bieden een hoge stabiliteit over een uitgebreid pH-bereik. Deze roestvrijstalen kolommen zijn ideaal voor gebruik met buffers die compatibel zijn met LC/MS en kunnen worden gebruikt met zowel MeOH als MeCN mobiele fasen.

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SPE-kolommen, J.T.Baker®, BAKERBOND spe™ spe-500™

Catalogus nummer: (7222-06)
Leverancier: Avantor
Omschrijving: BAKERBOND spe™ kolommen zijn kolommen voor eenmalig gebruik van PP, voorverpakt met sorbenten met een hoge capaciteit ingesloten tussen twee 20 µm PE-frits.
UOM: 1 * 30 ST

Certificaten


Product Image-7217-06

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

Catalogus nummer: (7217-06)
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.
UOM: 1 * 30 ST

MSDS Certificaten


Product Image-568-0274

Capillary columns, BP624

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-TCAT610-0101R

Cerex® TRACE-N SPE Columns

Leverancier: Tecan
Omschrijving: End-capped C18 chemistry.

Image Unavailable-TCAT676-0201R

Cerex® WWP SPE Columns

Leverancier: Tecan
Omschrijving: Microparticulate water wettable polymer provides great chemical stability and ideal for synthetic cannabinoids analysis.

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FlashPure EcoFlex Diol Cartridges

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

Image Unavailable-TCAT642-0501R

Cerex® ETGS SPE Column

Catalogus nummer: (TCAT642-0501R)
Leverancier: Tecan
Omschrijving: Specialized silica-based anion exchange chemistry designed for ETG/ETS testing in biofluids.
UOM: 1 * 96 ST
Product Image-568-0328

Capillary columns, BP5MS

Leverancier: Trajan Scientific and Medical
Omschrijving: Optimised silphenylene content for general purpose MS analyses. Perfect for 5% MS analysis. Non polar, 5% equivalence. Low bleed, great inertness.

Product Image-GENO786-1023

Desalting column, G-Trap™ GT

Leverancier: G-Biosciences
Omschrijving: G-Trap™ GT desalting columns are prepacked ready to use columns for separation of low molecular weight substances from high molecular weight substances based on size exclusion chromatography. Mostly used for removal of salt or buffer exchange before or after different chromatographic steps. They can also be used for separation of proteins based on their sizes.

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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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