Quechers Extraction

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Quechers Extraction
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  • …homogenizer balls TELOS QuEChERS extraction kits offer the first stage cleanup for many sample types. This initial crude extraction and partitioning step uses organic solvent and salt solution to extract the required analytes into solution. Select from extraction kits without a tube, kits with…

  • …for a second empty tube for salt transfer. Convenient slim packets fit perfectly into tubes to prevent spills. Ready-to-use tubes, no glassware required. Pre-weighed, ultra-pure extraction salts. Ideal for original unbuffered, AOAC (2007.01), and European (EN 15662) QuEChERS methods.

  • TFDA QuEChERS Extract Packets 50pk

    Agilent Technologies

  • …use, less labor and lower costs.  We offer QuEChERS Extraction and Dispersive SPE products in a variety of standard sizes and formats.  Extraction kits contain preweighed salts, so you can add them after the Acetonitrile Extraction step, protecting the integrity of your sample. …

  • AOAC QuEChERS Extract In-Tube 50pk

    Agilent Technologies

  • TFDA QuEChERS Extract In-Tube 50pk

    Agilent Technologies

  • QuEChERS methods are fast, easy, and cost-effective, and Restek Q-sep products make QuEChERS procedures even simpler. All extraction salts, sorbents, and sample tubes are included—no specialized equipment or glassware is required. Prepare samples more efficiently with a complete line of…

  • Ready to use for QuEChERS extractions—no dilutions necessary.

  • CHROMABOND® QuEChERS

    MACHEREY-NAGEL

    …the extraction of pH-dependent compounds, for minimizing decomposition of sensitive substances, and for broadening the matrix spectrum, different modifications of the QuEChERS method have been elaborated. MACHEREY-NAGEL offers a number of individually weighed and premixed extraction (buffered…

  • …and vegetables. Volatile, polar, active, base-sensitive, and nonvolatile compounds are included to allow comprehensive evaluation of QuEChERS extraction and cleanup efficiencies, and optimization of GC and LC instrumental conditions. Ideal for initial method evaluations and ongoing method…

  • …sorbents Anhydrous magnesium sulfate removes any excess water Further clean up of samples is easy with TELOS QuEChERS clean up kits. After initial sample prep with the extraction kit, a more advanced clean up is often required for the removal of interferences such as pigments, organic acids…

  • Ready to use for QuEChERS extractions—no dilutions necessary.

  • SampliQ QuEChERS Kits

    Agilent Technologies

    Extraction salts are pre-measured and provided in anhydrous packets, so you can conveniently add them after the acetonitrile and improve results Kits available with ceramic homogenizers to facilitate sample homogenization and to break up salt agglomerates more efficiently than shaking by hand;…

  • Original Extraction Kits for pesticide residue analysis make QuEChERS procedures simple and fast.

  • QuEChERS kit with extraction materials packed in ready-to-use tubes supporting EN 15662 methodology. Volume: 50 mL Quantity: 50 MgSO4: 4 g Na Citrate: 1 g Na Citrate Sesquihydrate: 0.5 g NaCL: 1 g

  • …Useful for mixing samples for extraction methods such as pesticide residue analysis (QuEChERS) or extracting oil from fish and seafood. The angle-cut ends help the cylinders to shear the sample matrix during processing that results in thorough extraction of analyte into the solvent. Typically,…

  • …tubes. Useful for mixing samples for extraction methods such as pesticide residue analysis (QuEChERS) or extracting oil from fish and seafood. The angle-cut ends help the cylinders to shear the sample matrix during processing that results in thorough extraction of analyte into the solvent. …

  • Accurately and precisely dispense liquids for QuEChERS extractions with this versatile pump. A quick, simple adjustment lets you set the output volume anywhere from 2.5 mL to 30 mL per stroke, and the included adaptors will accommodate most reagent bottles. Adjustment knob offers 56 output…

  • …vials or 24 x 5 mL vials. Applications include: Tissue Homogenization, DNA/RNA Research and extraction, Cell Lysis, Protein Extraction, Biofuel research, Pesticide Residue extraction using QuEChERS or the SWeET method. Typical samples include: Animal tissue, Plant Tissue, Cell cultures,…

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