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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-554-7582

Vydac 202TP C18-HL, HPLC columns

Catalogus nummer: (554-7582)
Leverancier: Avantor
Omschrijving: Vydac TP is the first range of wide pore media phases developed in the Vydac range and it is the industry's standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.
UOM: 1 * 1 ST
Product Image-1.50171.7071

HPLC columns, LiChroCART®, LiChrospher® 100 CN

Leverancier: Merck
Omschrijving: Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.

MSDS

Product Image-1.50645.0001

UHPLC Purospher® STAR RP-18 endcapped kolommen

Leverancier: Merck
Omschrijving: Deze UHPLC-kolommen op basis van Purospher® STAR RP-18 endcapped zijn beschikbaar als geoptimaliseerde silicadeeltjes van 2 μm en ideaal voor ultrasnelle toepassingen, waarbij resolutie, gevoeligheid en monsterdoorvoer cruciaal zijn. Ze zijn de eerste keus voor screening met hoge doorvoer en QC-analyses, procesbewaking, methodeontwikkeling en LC/MS-toepassingen. Dankzij de uitgebalanceerde selectiviteit kunnen de Purospher® STAR RP-18 endcapped UHPLC-kolommen bijna alle veeleisende scheidingen met tailing-free chromatogrammen uitvoeren. De Purospher® STAR RP-18 endcapped 3 μm-kolommen worden aanbevolen voor moeilijke monsters waarbij verstopping en tegendruk een probleem vormen.

MSDS

Product Image-1.00423.7139

HPLC columns, Hibar®, with Superspher® Sorbents

Leverancier: Merck
Omschrijving: Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of Superspher® sorbents.

MSDS

Product Image-1.50356.0001

HPLC-kolommen, Purospher® STAR Si en NH₂

Leverancier: Merck
Omschrijving: Purospher® STAR HPLC-kolommen op basis van zeer zuivere silica zijn ook beschikbaar voor normale-fasescheidingen.

MSDS

Product Image-1.14567.0001

Toebehoren

Catalogus nummer: (1.14567.0001)
Leverancier: Merck
Omschrijving: Vervangingsfilter voor EXtrelut® NT20, 24 mm Ø
UOM: 1 * 50 ST

MSDS


Product Image-1.50190.7131

HPLC columns, LiChroCART®, Purospher® RP-18 HC

Leverancier: Merck
Omschrijving: Stainless steel LiChroCART® cartridges are available with various types of Purospher® sorbents.

MSDS

Image Unavailable-505013-40

HPLC columns, Discovery RP-AmideC16, Supelco®

Leverancier: Merck
Omschrijving: These columns with excellent retention and resolution of polar compounds are less hydrophobic than C18 columns.

Image Unavailable-24152.

Capillary column, Omegawax®, Supelco®

Catalogus nummer: (24152.)
Leverancier: Merck
Omschrijving: This column with bonded poly(ethylene glycol) phase allows highly reproducible analyses of fatty acid methyl esters (FAMEs), specifically the omega 3 and omega 6 fatty acids. It is tested to ensure reproducible FAME equivalent chain length (ECL) values and resolution of key components.
UOM: 1 * 1 ST
Image Unavailable-24217-U

Capillary columns, traditional phases, VOCOL, Supelco®

Leverancier: Merck
Omschrijving: This intermediate polarity column is mainly designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds.

Image Unavailable-59197.

HPLC columns, SUPELCOSIL™, ABZ+Plus, Supelco®

Leverancier: Merck
Omschrijving: These phases are used to deactivate the basic compounds. Widely used in industries to analyse the difficult in basic compounds.

Image Unavailable-59589-U

Discovery® C8 HPLC Columns

Leverancier: Merck
Omschrijving: The Discovery® C8 columns provide the best suitable selectivity for many applications.

Image Unavailable-52582-U

SPE tubes, Supelclean™ Florisil®/Na₂SO₄

Catalogus nummer: (52582-U)
Leverancier: Merck
Omschrijving: Dual layer SPE tube that contains Na2SO4 (upper layer) and Florisil (magnesium silicate; lower layer) separated and packed with PTFE frits (glass tubes) or PE frits (PP tubes).
UOM: 1 * 1 EA
Image Unavailable-577422-U

Supelco® BIOshell™ IgG 1000 Å Diphenyl HPLC Columns

Leverancier: Merck
Omschrijving: BIOshell™ IgG 1000 Å Diphenyl is a high-speed, high-performance liquid chromatography column based on a new wide-pore (1000 Å) Fused-Core® particle design.

Product Image-63306-U

Supelco® BIOshell™ IgG 1000 Å C4 Fused-Core® HPLC Columns

Leverancier: Merck
Omschrijving: BIOshell™ IgG 1000 Å C4 is a high-speed, high-performance liquid chromatography column based on a new wide-pore (1000 Å) Fused-Core® particle design.

Product Image-565351-U

Supelco® Ascentis® Express AQ-C18 HPLC and UHPLC Columns

Leverancier: Merck
Omschrijving: Ascentis® Express AQ-C18 are high-speed, high-performance liquid chromatography columns, based on the Fused-Core® particle design.

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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