All Chromatography articles – Page 2

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    Resource

    Paracetamol book

    This book consists of seven freestanding activities that can be used singly or as a coherent package in a wide range of teaching and learning situations in both academic and vocational courses.

  • Aspirin
    Resource

    Aspirin

    Students undertake the synthesis and analysis of aspirin.

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    Resource

    Aspirin book

    This book contains eight free-standing activities that can be used singly or as a coherent package in a wide range of teaching and learning situations for both academic and vocational courses.

  • Seven coloured pills
    Feature

    Know your poison: the festival chemical safety net

    2017-08-16T15:33:00Z

    How analytical chemistry helps reduce the harms of drug use

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    CPD

    Practical chromatography

    2017-03-09T08:10:00Z

    Ideas for enhancing practical chromatography

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    Experiment

    Chromatography: how black is a black pen?

    2016-12-14T11:23:00Z

    Black never goes out of style, and with this experiment learners can explore what colours go into making black in with this chromatography practical

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    Resource

    Separating mixtures: That’s Chemistry!

    In association with

    The ‘separating mixtures’ chapter from That’s Chemistry! This chapter looks at key ideas and activities that can be used to help students learn how sieving can separate particles of different sizes and other methods used for separating mixtures.

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    Experiment

    Crime scene chromatography

    2016-12-12T13:29:00Z

    Using three different black pens, learners can put their scientific curiosity to use and explore chromatography

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    Resource

    Cracking Chemistry!

    Work your way through these fun chemistry practicals developed by National Science & Engineering Week.

  • Colour powder
    Experiment

    Colour chemistry

    A variety of experiment that explore colour changing, so learners can experience a comprehensive look into the brighter side of chemistry. Includes kit lists and procedures.

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    News

    HPLC-free synthesis slashes protein production time

    2016-09-02T00:00:00Z

    Tagging system may make building biologically relevant proteins faster, cheaper and greener

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    Resource

    Thin layer chromatography

    The technique of Thin Layer Chromatography (TLC) is normally used as an analytical method to follow the progress of a reaction, to analyse mixtures or to establish conditions for a preparative separation of compounds using column chromatography. The stationary phase (often silica) is coated on plastic or aluminium plates. The ...

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    Feature

    Scaling new peaks

    2016-05-31T00:00:00Z

    Nina Notman admires the plethora of different uses for the separation techniques known collectively as chromatography

  • Five leaves representing different stages of turning brown, from completely green to yellow to fully brown
    Experiment

    Leaf chromatography

    In association with

    Try this class practical to use paper chromatography to separate and investigate the pigments in a leaf. Includes kit list and safety instructions.

  • Magnifying glass
    Resource

    Chemistry in Action: Laboratory Manual

    Laboratory manual describing 11 x 3 hour experiments. Students are presented with a case scenario of a suspicious death, which they must investigate via a series of laboratory experiments.

  • The underside of a bathroom tap coated in white and discoloured limescale deposits
    Experiment

    How can hardness in water be removed?

    In association with

    Investigate the effects of three treatments for softening hard water in this class practical and demonstration. Includes kit list and safety instructions.

  • A close-up photograph of various M&Ms partially covering a textured white background
    Experiment

    Chromatography of sweets

    In association with

    Try this class practical to carry out chromatography using dye from different coloured Smarties® or M&M’S®. Includes kit list and safety instructions.

  • Question marks in flask
    Resource

    Problem based practical activities

    A collection of 10 practical activities where students apply their understanding of a concept to devise a solution to a ‘real-life’ scenario.

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    Resource

    Chromatography worksheet

    This activity extends the students’ understanding of chromatography. It links chromatography with particle theory and develops the tools of analogy and modelling.

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    Resource

    Chromatography

    2015-04-30T15:09:00Z

    This book teaches about modern chemical techniques without heavy emphasis on maths or physics. It includes descriptions of instruments and their applications.