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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-555-8576

Capillary columns, TraceGOLD™ TG-WaxMS

Leverancier: Thermo Fisher Scientific
Omschrijving: TraceGOLD™ TG-WaxMS columns are manufactured for better column-to-column reproducibility.

Product Image-549-0649

HyperSep™ Retain™-CX SPE-kolommen

Leverancier: Thermo Fisher Scientific
Omschrijving: HyperSep™ Retain™-CX polymeer SPE-materiaal is een zeer poreus DVB polystyreenmateriaal van hoge zuiverheid dat gedeeltelijk is gefunctionaliseerd met sulfonzuurgroepen om gebalanceerde retentie van standaard en niet-polaire analieten te geven. HyperSep™ Retain™-CX is ideaal voor de retentie van veel verschillende verkeerd gebruikte medicijnen, waaronder standaard en neutrale medicijnen.

Product Image-549-0626

HyperSep™ Hypercarb™ SPE-kolommen

Leverancier: Thermo Fisher Scientific
Omschrijving: Plat, 100% poreus grafiet (PGC) met selectiviteit voor structureel vergelijkbare verbindingen, met scheiding van verbindingen met eenvoudige oplosmiddelen. Hydrofobe omgekeerde fase; normale fase adsorptie; polaire retentie.

Product Image-555-8754

Capillary columns, TraceGOLD™ TG-35MS

Leverancier: Thermo Fisher Scientific
Omschrijving: These GC columns have a higher phenyl content for useful elution order and retention time changes.

Product Image-555-9450

Capillary columns, TRACE™ TR-5MS

Leverancier: Thermo Fisher Scientific
Omschrijving: TRACE™ TR-5MS GC columns are ideal for hydrocarbons, solvents, pesticides, herbicides, phenols, amines.

Product Image-554-2926

Reversed phase chromatography columns, RSpak JJ-50

Catalogus nummer: (554-2926)
Leverancier: Resonac
Omschrijving: RSpak JJ-50 columns are ideal for analysis of complex samples containing neutral and ionic substances (surfactants) by multimode (reversed-phase and anion exchange) analysis.
UOM: 1 * 1 ST
Image Unavailable-554-2229

Ionen uitsluiting chromatografiekolommen, SUGAR SH

Leverancier: Resonac
Omschrijving: Kolommen voor een gelijktijdige analyse van sachariden en organische zuren.

Product Image-555-8789

Capillary columns, TraceGOLD™ TG-624SilMS

Leverancier: Thermo Fisher Scientific
Omschrijving: High thermal stability column ideal for volatile organic analysis.

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Product Image-555-6073

HPLC columns, Hypersil™ BDS Cyano

Leverancier: Thermo Fisher Scientific
Omschrijving: Hypersil™ BDS Cyano columns can be used in both reversed phase and normal phase chromatography. In reversed phase, they offer different selectivity compared to C18 or C8 phases. In normal phase, they are less retentive than silica columns.

Product Image-555-9100

Capillary columns, TraceGOLD™ TG-5MT metal

Leverancier: Thermo Fisher Scientific
Omschrijving: These columns give greater stability and inertness at elevated temperatures and when working with highly active compounds. They provide greater robustness under increased stress.

Product Image-555-7274

Cation exchange HPLC columns, ProPac™ SCX-10 and WCX-10

Leverancier: Thermo Fisher Scientific
Omschrijving: The ProPac HPLC columns are weak and strong cation exchange columns with exceptionally high resolution and efficiency for separations of protein variants.

Product Image-555-6051

HPLC columns, Hypersil™ BDS C8

Leverancier: Thermo Fisher Scientific
Omschrijving: Hypersil™ BDS C8 columns are applicable for the analysis of the acids, bases and neutrals including soft drinks.

Image Unavailable-SHOWF6090001

Gel permeation chromatography clean-up columns, CLNpak EV

Leverancier: Resonac
Omschrijving: The CLNpak EV are styrene divinylbenzene copolymer based columns suitable for the fractionation of residual pesticides in foods.

Product Image-554-1226

HPLC-kolommen voor anionuitwisseling, PRP-X100

Leverancier: HAMILTON BONADUZ
Omschrijving: The PRP-X100 is a polymeric column packing for separation of inorganic and organic anions from 10 to 500 ppm. These columns can be used to separate ions at concentrations from 1 to 1000 ppm without suppression or elaborate preconcentration techniques. The highly inert polymeric support resists chemical attack from organic solvents and aqueous buffers (0 - 100% aqueous or organic; pH 1 to 13), effectively lengthening column life.

Product Image-554-1251

HPLC-kolommen voor kationuitwisseling, PRP-X400, Hamilton

Leverancier: HAMILTON BONADUZ
Omschrijving: Pakket voor polymeerkationuitwisseling voor de scheiding van glyfosaat en zijn metaboliet in drinkwater.

Image Unavailable-SHOWF6810034

Multimode columns, Asahipak GS-HQ series preparative type

Leverancier: Resonac
Omschrijving: Asahipak GS-HQ series are polyvinyl alcohol-based columns.

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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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