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Chromatography Products

Chromatography Products
We offer chromatography products for liquid chromatography (LC), gas chromatography (GC), and thin-layer (TLC) chromatology to help you with your preparatory or analytical work. Select from detectors, HPLC systems, collectors, columns, cartridges, tubing, and more. We even have GC bundles that include everything you need to start analyzing right away.
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Vaplock modular design makes it easy to fit your solvent collection container

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basics of chromatography

Chromatography
Basics

Chromatography can be used in a myriad of applications from analyzing miniscule samples to production-scale use as a purification step.

how is chromatography used

Types of Chromatography Applications

So, what is chromatography used for? Most chromatography procedures accomplish one or both of two goals: identification or purification.

correct crimping technique

Accurate results need a correctly crimped vial

Learn the basics of correct crimping. Closure that results in a cap that should not be able to rotate and a septum that appears smooth and level.

Buy D2 &  Hollow Cathode Lamps

Cole-Parmer supplies a full range of Sample Preparation Selectivity

  • Syringe Filters
    Syringe Filters and Membranes
    • Promotes longer life of HPLC columns
    • Improve reliable results
    • Strong membranes in 20 materials
    • Solvent-resistent housing, leak-free connections
  • Cole-Parmer Telos Supported Liquid Extraction (SLE) Plates
    Supported Liquid Extraction (SLE)
    • Aqueous to organic in a quick 3-step process - Load, Wait, Elute
    • A cost-effective choice
  • Cole-Parmer Telos Columns
    Protein Precipitation
    (PPT)
    • No filtrate breakthrough
    • No offline steps
    • 96-well and 1-ml formats
    • Acetonitrile to plasma ratio
    • High reproducible recoveries
  • Kinesis TELOS QuEChERS Sample Preparation
    QuEChERS
    • Documented in AOAC and EN methodologies
    • Clean-up kits offer more selective removal of interferences
    • Kinesis brand cost-savings and customization
  • Kinesis TELOS Chromatography Columns for SPE
    Solid Phase Extraction (SPE)
    • Significantly reduces the matrix components
    • 4 popular chemistries; strong and weak cation exchange and strong and weak anion exchange for acidic analytes
 
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