SPE Columns

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  • Lichrolut® Extraction Unit Accessories

    MilliporeSigma

  • Sep-Pak Silica Plus Light Cartridges

    Waters

    Polar sorbent, used primarily to adsorb analytes from non polar solvents like hydrocarbons, chloro- or flouro-substituted hydrocarbons or less polar esters and ethers.

  • Mini Spe-ed Cartridges

    Applied Separations

    Mini Spe-ed cartridges contain the wide variety of sorbents found in standard Spe-ed cartridges. The Mini Spe-ed configuration (similar to Sep-PakTM) can be easily used in manual syringe operations or on a vacuum manifold. Mini Spe-ed cartridges have a 1.0mL volume. For silica gel, this is…

  • CHROMABOND® XTR

    MACHEREY-NAGEL

    Kieselguhr phase for liquid-liquid extraction Features Base material coarse-grained kieselguhr (also known as diatomaceous earth, hydromatrix, celite) large pore size, high pore volume, constantly high batch-to-batch quality pH working range 1–13 Application: …

  • AttractSPE™ DVB Reversed Phase Copolymer Cartridges

    Affinisep

    AttractSPE are based upon polymeric sorbents dedicated to sample cleanup for the extraction of compounds from complex matrices. AttractSPE combine the advantages of robustness, simplified method development, wide applicability and are not affected by drying out. The combination of the…

  • Sep-Pak® Accell Plus QMA Vac Cartridges

    Waters

    Sep-Pak Accell Plus QMA Vac cartridges contain a silica-based, hydrophilic, strong anion-exchanger with large pore size (300Å). The cartridges are designed for extraction of anionic analytes in aqueous and non-aqueous solutions. The large pore size makes it ideal for isolation of larger…

  • CHROMAFIX® Dry (Na2SO4)

    MACHEREY-NAGEL

    Special phase for drying organic samples Features Anhydrous high-purity sodium sulfate which forms Glauber’s salt with traces of water – For removal of larger quantities of water several cartridges can be combined in series. Recommended application: removal of traces of…

  • SampliQ Silica C18 ODS SPE Cartridges

    Agilent Technologies

    Reversed Phase (Non-Polar) 24% carbon loading Silica-based particles reduce pressure drop and increase flow reproducibility Average particle size of 45 µm and pore diameter of 60Å to reduce pressure drop and increase flow reproducibility Agilent’s trifunctional…

  • CHROMABOND® HR-P

    MACHEREY-NAGEL

    Polystyrene-divinylbenzene adsorbent resin for SPE Features Highly porous polystyrene-divinylbenzene copolymer specific surface 1200 m2/g, particle size 50–100 μm very high binding capacity, up to 30 % of adsorbent weight (for comparison: silica adsorbents about 3 %) …

  • CHROMABOND® Na2SO4/Florisil® SPE Columns

    MACHEREY-NAGEL

    Combination phase for SPE of hydrocarbons from water acc. to DIN H53 / ISO DIS 9377-4 Features Special combination phase of sodium sulfate and Florisil® Recommended application: hydrocarbons from drinking, surface and waste waters

  • SampliQ Carbon SPE Cartridges

    Agilent Technologies

    Generally used to retain polar analytes Solvent retention generally decreases as solvent becomes more polar A great option when more generally-used sorbents, such as C18, don’t perform specifically enough for your particular application SampliQ Carbon (graphitized) sorbents…

  • SampliQ Silica SPE Cartridges

    Agilent Technologies

    Normal Phase (Polar) Average particle size of 45 µm and pore diameter of 60Å to reduce pressure drop and increase flow reproducibility Agilent’s trifunctional bonding process provides more stability over monomeric bonding Manufactured to Agilent’s rigorous quality standards…

  • CHROMABOND® HR-XCW

    MACHEREY-NAGEL

    Weak carboxylic acid modified polymeric cation exchanger for SPE Features Base material spherical PS/DVB copolymer, pore size 50–60 Å, particle sizes 45 µm or 85 µm (standard), very large specific surface 850 m2/g, pore volume 1.2–1.4 cm3/g, pH stability…

  • CHROMABOND® CN/SiOH

    MACHEREY-NAGEL

    Combination phase for SPE analysis of PAH Features Special combination phase cyanopropyl phase for selective adsorption of polycyclic aromatics via π-π interactions unmodified silica phase for removal of polar compounds Recommended applications: extraction of 16 PAHs…

  • SampliQ Polymer SAX SPE Cartridges

    Agilent Technologies

    Ensures fast, reliable extraction of anionic compounds Inert to a wide variety of solvents Stable for pH ranges 0 - 14 Water-wettable The Agilent SampliQ Strong Anion Exchange (SAX) polymeric resin is a mixed-mode, tertiary amine-modified divinyl benzene polymer that…

  • CHROMABOND® Flash RS SiOH Cartridges

    MACHEREY-NAGEL

    Ideal for Flash separations from 10 mg up to 300 g Features For convenient operation and reliable upscaling the complete program of ready-to-use Flash cartridges for the Isco Companion® and other Teledyne Isco CombiFlash® systems, or as stand-alone version for all…

  • Oasis® HLB Vac Cartridges

    Waters

    The 3 cc Oasis HLB cartridges contain the Oasis HLB sorbent, which is a universal polymeric reversed-phase sorbent that was developed for the extraction of a wide range of acidic, basic, and neutral compounds from various matrices using a simple, generic protocol. Since the Oasis HLB sorbent is…

  • AFFINIMIP® SPE PAHs Selective Cartridges

    Affinisep

    Affinimip SPE is a selective solid phase extraction based upon molecularly printed polymers (MIP). It combines the advantages of Immune-affinity columns in terms of selectivity and a classic solid phase extraction (SPE) in terms of robustness and costs. This selectivity and robustness combines to…

  • BAKERBOND® Speedisk Extraction Columns

    Avantor - J.T.Baker®

    With Speedisk columns, you can choose the column that works best with your sample size and performance requirements. Patented laminar configuration: reduces run time, increases capacity, eliminates filtration and evaporation steps Columns fit into all popular processors and racks …

  • CHROMABOND® C8

    MACHEREY-NAGEL

    Features More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…

  • CHROMABOND® Diamino

    MACHEREY-NAGEL

    Special silica phase for determination of pesticides in food samples Features Base material silica, pore size 60 Å, particle size 45 μm, specific surface 500 m2/g, pH stability 2–8 Primary and Secondary Amine functions (PSA), 5 % C Removes polar compounds (e.g.,…

  • Sep-Pak® C18 Plus Short Cartridges

    Waters

    Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous solutions; typical applications include drugs and their metabolites in serum, plasma or urine, desalting of peptides, trace organics in environmental water samples, organic acids…

  • CHROMABOND® Tetracycline SPE Columns

    MACHEREY-NAGEL

    Special phase for SPE enrichment of tetracyclines Features Silica phase with special octadecyl modification, tested for tetracyclines, constant recovery rates for the title compounds (every batch individually tested) Recommended application: tetracyclines from biological samples

  • Spare Filters For Extrelut NT1 Prepacked Glass Columns

    MilliporeSigma

    Includes: 100 Units

  • CHROMABOND® SPE method development kits

    MACHEREY-NAGEL

    If you do not know the behaviour of your samples or analyte in solid phase extraction, or if you want to optimise an existing extraction procedure, we recommend MACHEREY-NAGEL method development kits. Consisting of a variety of different SPE phases and column formats they are the ideal tool for…

  • CHROMABOND® Flash RS C18 ec Cartridges

    MACHEREY-NAGEL

    Ideal for Flash separations from 10 mg up to 300 g Features For convenient operation and reliable upscaling the complete program of ready-to-use Flash cartridges for the Isco Companion® and other Teledyne Isco CombiFlash® systems, or as stand-alone version for all…

  • SampliQ Polymer OPT SPE Cartridges

    Agilent Technologies

    Most versatile SPE option Reversed phase retention mechanism simplifies method development and compatibility for both GC and LC separations Unlike silica-based phases, OPT cartridges yield the same exacting results if they inadvertently dry out during the conditioning stage …

  • Sep-Pak® Alumina B Plus Long Cartridges

    Waters

    Sep-Pak Alumina B Plus Long cartridges contain a highly active grade of alumina with a basic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it…

  • SampliQ Silica C8/Si-SCX Mixed Mode SPE Cartridges

    Agilent Technologies

    Generally used to retain polar analytes Solvent retention generally decreases as solvent becomes more polar A great option when more generally-used sorbents, such as C18, don’t perform specifically enough for your particular application The SampliQ Mixed-Mode Reversed-Phase SPE…

  • SampliQ Polymer WCX SPE Cartridges

    Agilent Technologies

    Weak Cation Exchange Exhibits both cation exchange and reversed phase behavior Wide pH range: can be ionized or neutral depending on pH of buffer solution WCX resin retains basic/cationic, neutral and strong bases Agilent SampliQ WCX is designed to retain and release strong…

  • AFFINIMIP® SPE Catecholamines Selective Cartridges

    Affinisep

    Affinimip SPE is a selective solid phase extraction based upon molecularly printed polymers (MIP). It combines the advantages of Immune-affinity columns in terms of selectivity and a classic solid phase extraction (SPE) in terms of robustness and costs. This selectivity and robustness combines to…

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