You searched for: Chromatography Columns
Chromatography columns separate molecules within mixtures during gas or liquid methods. Filled with stationary phase compositions or resins, 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 polarity, composition, and size.
Supelco® Ascentis® Express PAH HPLC Columns
Supplier: Merck
Ascentis® Express PAH is a non endcapped C18 bonded phase with a proprietary manufacturing process designed on proven Fused-Core® technology to provide a fast and efficient separation of PAH compounds.
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HPLC columns, LiChrosorb®
Supplier: Merck
LiChrosorb® is one of the most successful HPLC packing materials. It is a totally porous, irregular particle silica gel produced with pore sizes of 60 and 100 Å. LiChrosorb® HPLC columns are available either as a cartridge, requiring re-usable endfittings, or as a complete end-fitted column.
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Supelco® Ascentis® ES Cyano HPLC Columns
Supplier: Merck
Ascentis®ES Cyano HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity.
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HPLC columns, LiChroCART®, Purospher® Si
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with various types of Purospher® sorbents.
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SPE tubes, Supelclean™ Florisil®/Na₂SO₄
Supplier: Merck
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).
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Discovery® HS F5 PFP HPLC Columns
Supplier: Merck
The Discovery® HS F5 (PFP) HPLC Column provides excellent peak shape and stable, low-bleed LC-MS separation.
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SPE tubes, Supelclean™ ENVI-Carb™, Supelco®
Supplier: Merck
SPE tubes made from graphitised non-porous carbon.
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Hibar® HPLC Columns, with Purospher® Sorbents
Supplier: Merck
Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of Purospher® sorbents.
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J.T.Baker® BAKERBOND® PolyQUAT™, Multimode Ion Exchange (IEX) Chromatography Resin, Lab Column
Supplier: Avantor
The J.T.Baker® BAKERBOND® PolyQUAT™ multimode ion exchange (IEX) chromatography resin functions as a strong anion exchange resin with improved selectivity for superior separation in process chromatography applications.
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HPLC columns, Hibar®, LiChrospher® 100 RP-8e
Supplier: Merck
Stainless steel Hibar® columns are complete with endfittings. These columns are available with various types of LiChrospher® sorbents.
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HPLC columns, Superspher®
Supplier: Merck
Superspher® improves the separation efficiency of HPLC analysis. This high performance spherical silica carrier, with a mean particle size of 4 μm, yields the best pressure/separation performance ratio in view of today's generation of HPLC systems and according to theoretical calculation and practical experience.
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HPLC columns, LiChroCART®, LiChrospher® 100 RP-8e
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.
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HPLC columns, LiChroCART®, LiChrospher® 100 PAH
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.
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HPLC columns, LiChroCART®, LiChrospher® Si 60
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.
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Avantor® Alltima HP, HPLC columns, HILIC, 5 µm
Supplier: Avantor
Avantor® Alltima HP columns features hydrophilic interaction chromatography that uses small amounts of water for increased sensitivity with microbore applications.
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Supelco® BIOshell™ 400 Å Protein C18 Fused-Core® HPLC Columns
Supplier: Merck
BIOshell™ 400 Å Protein C18 columns contain 3,4 µm advanced Fused-Core® particles with 400 Å pores that are specifically engineered to provide efficient separation of large proteins.
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Supelco® Ascentis® C8 HPLC Columns
Supplier: Merck
Ascentis® C8 HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity.
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Supelco® Discovery® BIO RP18e Reversed-Phase Solution to Protein and Peptide Separation Challenges
Supplier: Merck
Discovery® BIO Wide Pore reversed-phase columns satisfy the need for efficiency, selectivity, scalability, and reproducibility for RP HPLC analyses of proteins, peptides, and small biomolecules.
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Discovery® RP-Amide C16 HPLC Columns
Supplier: Merck
The Discovery® RP-Amide C16 HPLC Column with unique retention and selectivity.
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Avantor® Alltima HP, HPLC columns, HILIC, 3 µm
Supplier: Avantor
Avantor® Alltima HP columns features hydrophilic interaction chromatography that uses small amounts of water for increased sensitivity
with microbore applications.
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Chromolith® WidePore (WP) 300 HPLC Columns for Bioapplications
Supplier: Merck
These columns have been designed following the high demand for suitable analytical methods for process monitoring and quality control of wide pore biomolecules. Accurate analysis of proteins, antibodies and large peptides requires columns with good permeability, along with better mass transfer and selectivity. In order for size exclusion not to influence the separation, the pore size should be approximately ten times larger than the molecule being analysed.
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HPLC columns, Chromolith® Phenyl
Supplier: Merck
Chromolith® Phenyl HPLC columns offer greater selectivity towards aromatic ring-containing compounds than standard alkyl phases. These columns are ideal for the separation of aromatic compounds, flavonoids, fatty acids, PAH, preservatives, purines and pyrimidines.
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HPLC columns, LiChroCART®, Purospher® STAR RP-8e
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with various types of Purospher® sorbents.
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HPLC columns, LiChroCART®, LiChrospher® 100 RP-18e
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.
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HPLC columns, LiChroCART®, LiChrospher® 100 DIOL
Supplier: Merck
Stainless steel LiChroCART® cartridges are available with LiChrospher® sorbents. Ideal for separation of compounds under basic eluents.
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Threaded Empty Columns for UHPLC Hardware
Supplier: Avantor
Column type: UHPLC column, Empty columns, threaded, for UHPLC hardware, with length 250 mm, Empty columns: Yes
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HPLC columns, SUPELCOSIL™, LC-NH₂, Supelco®
Supplier: Merck
Silica based SUPELCOSIL™ LC-NH₂ columns separate monosaccharides, disaccharides, and some trisaccharides, with elution generally in order of increasing molecular weight. Retention decreases as the proportion of water:acetonitrile in the mobile phase is increased.
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HPLC columns, preparative scale, Chromolith® Prep
Supplier: Merck
Chromolith® Prep monolithic stationary phases are new ultrapure silica phases which gain their special properties from a bimodal pore structure. This structure is a property of the new 'Sol-Gel' technology and consists of macropores and mesopores. The mesopores with an average diameter of 12 nm, form the fine porous structure of the column interior and create a very large surface area on which adsorption of the target compounds occurs.
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Supelco® BIOshell™ HPLC Columns, Glycan Fused-Core®
Supplier: Merck
BIOshell™ Glycan HPLC columns are specifically engineered to deliver fast, high resolution, reproducible gylcan identification using HILIC chromatography.
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Supelco® Ascentis® Express OH5 HPLC and UHPLC Columns
Supplier: Merck
Ascentis® Express OH5 high-speed, high-performance liquid chromatography columns are based on the highly efficient Fused-Core® particle design.