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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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Image Unavailable-7490-08

SPE-kolommen voor speciale toepassingen, J.T.Baker®, BAKERBOND spe™ PAH Aqua

Catalogus nummer: (7490-08)
Leverancier: Avantor
Omschrijving: Deze vaste-fase-extractiekolommen zijn ontworpen voor de extractie en reiniging van polyaromatische koolwaterstoffen (PAH) uit water, inclusief de 16 prioritair vervuilende EPA PAH's en voor diverse toepassingen die verschillende SPE-kolommen gebruiken.
UOM: 1 * 30 ST

Certificaten


Product Image-7606-09

SPE-kolommen, J.T.Baker®, BAKERBOND Speedisk® C18

Leverancier: Avantor
Omschrijving: Ultraschone, PP-kolommen met BAKERBOND® HPLC media zijn ontworpen om tijd te besparen, werk en uiteindelijke hoeveelheden oplosmiddelen te minimaliseren en de prestaties te verbeteren. Uitvoertijden zijn tot negen keer sneller dan conventionele kolommen. Het ingebouwde beschermingsfilter voor de kolom en een hogere analytconcentratie kunnen de stappen voor voorfiltratie en concentratie reduceren of elimineren.

MSDS

Product Image-ACE-121-1246

Avantor® ACE® C18, HPLC Kolommen, 5 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® C18 kolommen bieden een uitstekende reproduceerbaarheid en levensduur van de kolom. Deze kolommen zijn verkrijgbaar in een breed scala aan deeltjesgroottes en afmetingen, van capillair tot preparatief.

Product Image-HICH51207

Avantor® Allsep Anion, Anion Exchange HPLC Columns

Leverancier: Avantor
Omschrijving: Allsep anion is a methacrylate based phase with quaternary ammonium functional groups, optimised for use with both suppressed and non-suppressed conductivity detection. They are recommended for applications involving inorganic anions, weak and strong acid ions, metal complexes and organic acids.

Product Image-GEN-C82-GDU

Avantor® ACE® Generix®, Analytical UHPLC Columns, 1,8 µm

Leverancier: Avantor
Omschrijving: These high performance UHPLC columns contain high purity spherical silica.

Product Image-P10SCX-10C5

Avantor® Partisil SCX, HPLC Columns

Leverancier: Avantor
Omschrijving: Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.

Product Image-CORE-B-GD2U

Avantor® ACE® UltraCore SuperPhenylHexyl, HPLC/UHPLC Columns, 2,5 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-EXL-1211-1246U

Avantor® ACE® Excel® SuperC18, HPLC/UHPLC Columns, Analytical, 5 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® Excel® SuperC18 columns provide high stability across an extended pH range. These stainless steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.

Product Image-EXL-1110-7502U

Avantor® ACE® Excel® C18-PFP, HPLC/UHPLC Columns, Analytical, 3 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Product Image-96683/N

Avantor® Prevail C18, HPLC Columns

Leverancier: Avantor
Omschrijving: Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

Product Image-EXL-1213-0502U

Avantor® ACE® Excel® CN-ES, HPLC/UHPLC Columns, Analytical, 5 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® CN-ES combines CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited. Extra phase stability and increased column lifetime is provided by an extended alkyl chain spacer between the silica surface and cyano group. Avantor® ACE® CN-ES is suitable for both reversed phase and normal phase separations.

Product Image-4M15344

Avantor® Apex II Amino, HPLC Columns

Catalogus nummer: (4M15344)
Leverancier: Avantor
Omschrijving: Avantor® Apex HPLC column phases are recommended for routine analyses.
UOM: 1 * 1 ST
Product Image-ACE-133-1010

Avantor® ACE® C4, HPLC Kolommen, 10 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® C4 kolommen bieden een uitstekende reproduceerbaarheid en levensduur van de kolom. Deze roestvrijstalen kolommen zijn verkrijgbaar in een breed scala aan deeltjesgroottes en afmetingen, van capillair tot preparatief.

Product Image-ACE-135-0520

Avantor® ACE® Phenyl, HPLC Kolommen, 10 µm

Leverancier: Avantor
Omschrijving: Avantor® ACE® Phenyl kolommen bieden een uitstekende reproduceerbaarheid en levensduur van de kolom. Deze roestvrijstalen kolommen zijn verkrijgbaar in een breed scala aan deeltjesgroottes en afmetingen, van capillair tot preparatief.

Product Image-HI3.5C1810CM5S

Avantor® Hichrom C18, HPLC Columns, 3,5 μm

Leverancier: Avantor
Omschrijving: These Avantor® Hichrom C18 columns offer high performance in order to tackle the most challenging reversed-phase applications. The use of ultra pure silica, advanced bonding technology, superior column specification and comprehensive batch validation all contribute to the columns’ excellent reproducibility.

Product Image-LISPRP18-5-125AF

LiChrospher® RP-18, HPLC Columns

Leverancier: Avantor
Omschrijving: These LiChrospher® columns are silica available both endcapped and non-endcapped C18 phases. This feature enhances the chromatography selectivity options.

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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