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Du Søgte efter: 4,7-Dichlorquinolin

VWR har et stort udvalg af kromatografikolonner til bl.a. HPLC, LC-MS, UHPLC, GC, GPC og SFC til mange forskellige separations metoder såsom revers fase og HILIC. Kromatografikolonner separerer molekyler ved gas- eller væskekromatografiske metoder. Vi fører færdigpakkede preparative og analytiske kolonner med forskellige materialer og resiner i mange forskellige størrelser og brands.

VWR har et stort udvalg af kromatografikolonner til bl.a. HPLC, LC-MS, UHPLC, GC, GPC og SFC til mange forskellige separations metoder såsom revers fase og HILIC. Kromatografikolonner separerer molekyler ved gas- eller væskekromatografiske metoder. Vi fører færdigpakkede preparative og analytiske kolonner med forskellige materialer og resiner i mange forskellige størrelser og brands.


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Product Image-EXL-321-2546U

Avantor® ACE® Excel® C18-HL, HPLC/UHPLC Columns, Analytical, 5 µm

Beskrivelse: Avantor® ACE® Excel® C18-HL columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
Varenummer: EXL-321-2546U
UOM: 1 * 1 Items
Leverandør: Avantor
Product Image-238EV1022

Vydac Everest C18, HPLC columns

Beskrivelse: Everest columns have unique selectivity and sensitivity, which are the result of bonding technology that improves C18 surface coverage and deactivates residual silanols. Previously, the 300 Å C18 chemistries had carbon coverage in the 2,8 to 3,6 µmol/m² range. Everest C18 coverage is in excess of 4 µmol/m² and approximates the theoretical limit based on surface area. The increased shielding of the base silica increases column lifetime and reduces the amount of TFA required to shield the silica.
Varenummer: 238EV1022
UOM: 1 * 1 Items
Leverandør: Avantor
Product Image-MDKA-2-1502U

Avantor® ACE®, HPLC/UHPLC Columns, Advanced Method Development Kits, 2 µm

Beskrivelse: Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.
Varenummer: MDKA-2-1502U
UOM: 1 * 1 Each
Leverandør: Avantor
Product Image-SUPERRPB4125AF

Superspher® RP select B, HPLC Columns

Beskrivelse: A range of 4 µm materials has been marketed under the Superspher® tradename in Europe.
Varenummer: SUPERRPB4125AF
UOM: 1 * 1 Items
Leverandør: Avantor
Product Image-238GD52DE/N

Vydac Denali C18, HPLC columns

Beskrivelse: Vydac Denali (238DE) is a 120 Å C18 bonded phase with high carbon coverage, suitable for the analysis of both acidic and basic analytes. It has applications for small molecule analyses of interest to pharmaceutical and environmental laboratories.
Varenummer: 238GD52DE/N
UOM: 1 * 2 Items
Leverandør: Avantor
Product Image-HICH70057

Avantor® Hichrom Carbohydrate Cation, HPLC Column

Beskrivelse: This column consists of a highly efficient sulphonated polystyrene resin supplied in the calcium form. It provides excellent separations using only water as the mobile phase.
Varenummer: HICH70057
UOM: 1 * 1 Items
Leverandør: Avantor
Product Image-HICH87802

Avantor® Alltima HP Silica, HPLC Columns

Beskrivelse: Avantor® Alltima HP columns features for general purpose normal-phase applications.
Varenummer: HICH87802
UOM: 1 * 1 Items
Leverandør: Avantor
Product Image-MDKU-25-1546U

Avantor® ACE® UltraCore, HPLC/UHPLC Columns, Method Development Kits, 2,5 µm

Beskrivelse: Avantor® ACE® Method Development Kits (MDK) are designed to maximize selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness. A complete range of kits for all requirements is available, including porous, solid core, HILIC and bioanalytical 300 Å column kits. These kits group together the essential column chemistries for method development and are available in a wide range of column formats.
Varenummer: MDKU-25-1546U
UOM: 1 * 1 Each
Leverandør: Avantor
Product Image-7091-01

SPE columns, J.T.Baker®, BAKERBOND spe™ Quaternary Amine

Beskrivelse: BAKERBOND spe™ kolonner er engangs PP kolonner pakket med højkapacitets sorbenter indeholdt mellem to 20 µm PE frits.
Varenummer: 7091-01
UOM: 1 * 100 Items
Leverandør: Avantor

MSDS Certifikater


Image Unavailable-7704-06

SPE kolonner for specielle anvendelser, J.T.Baker®, BAKERBOND spe™ C18 PolarPlus®-SDB-1

Beskrivelse: Disse SPE kolonner er udviklet til ekstraktion af polare pesticider fra vand.
Varenummer: 7704-06
UOM: 1 * 30 Items
Leverandør: Avantor

Certifikater


Product Image-8154-04

SPE columns, J.T.Baker®, BAKERBOND Speedisk® C8

Beskrivelse: Ultrarene, PP kolonner med BAKERBOND® HPLC medie er udviklet for at spare tid, minimere arbejde og solventvolumener og forbedre ydelse. Procestid op til ni gange hurtigere end konventionelle kolonner Det indbyggede filter og højere analytkoncentration kan reducere eller eliminere forfiltrering og koncentrationstrin.
Varenummer: 8154-04
UOM: 1 * 1 Items
Leverandør: Avantor
Image Unavailable-8163-11

SPE columns, J.T.Baker®, BAKERBOND Speedisk® Silica

Beskrivelse: Ultrarene, PP kolonner med BAKERBOND® HPLC medie er udviklet for at spare tid, minimere arbejde og solventvolumener og forbedre ydelse. Procestid op til ni gange hurtigere end konventionelle kolonner Det indbyggede filter og højere analytkoncentration kan reducere eller eliminere forfiltrering og koncentrationstrin.
Varenummer: 8163-11
UOM: 1 * 1 Items
Leverandør: Avantor
Product Image-HI25-32-100-30

Avantor® Hichrom HI-WAX MS, GC Columns

Beskrivelse: Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols. HI-WAX MS is an MS grade low bleeding cross-bonded column.
Varenummer: HI25-32-100-30
UOM: 1 * 1 Items
Leverandør: Avantor

New Product


Product Image-HI11-18-040-40

Avantor® Hichrom HI-WAX BA, GC Columns

Beskrivelse: Column type: GC kolonne, Avantor® Hichrom, GC column, Fused silica, Ø indv.: 0,53 mm, Længde: 60 m, Filmtykkelse: 1,50 µm
Varenummer: HI11-18-040-40
UOM: 1 * 1 Items
Leverandør: Avantor
Product Image-HI64-53-200-75

Avantor® Hichrom HI-VOC 1, GC Columns

Beskrivelse: Application specifc columns for volatile organic compounds (VOCs), solvents and purgeable compounds. Due to the high max. temperature, they are ideal for two-parallel columns confg. in the same oven. A good alternative to the HI-624 giving different selectivity. It is a more robust than the HI-624 and can operate at higher temperatures.
Varenummer: HI64-53-200-75
UOM: 1 * 1 Items
Leverandør: Avantor
Product Image-HI19-20-010-40

Avantor® Hichrom HI-5 MS Xil, GC Columns

Beskrivelse: Silphenylene-based stationary phase (selectivity equivalent to 5MS columns) to ensure minimum bleeding level at high temperatures. General purpose low polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semi-volatiles and many more. HI-5 MS Xil is an MS grade low bleeding cross-bonded column that ensures a long lifetime even under high temperature limits.
Varenummer: HI19-20-010-40
UOM: 1 * 1 Items
Leverandør: Avantor
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