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Covers the fundamental activities that use plants, and includes advice on which plants to use and how to keep plants at school.
words matched: pigments, plant
Thin layer chromatography is a quick and effective method of separating pigments within leaves. The pigments run clearly on the chromatogram with little outward spread, allowing Rf values to be calcul..
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words matched: pigments, plant
To help students understand how cell membrane integrity is affected by the environment surrounding the cell. Beetroot membranes are a good model for investigating this because the pigments that diffus..
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words matched: pigments, plant
Outlines the most common cultures of
bacteria and fungi used in microbiology, and how to store cultures.
words matched: pigments, plant
Guidance on how to prepare chromatography solvents and locating agents.
words matched: pigments, plant
This document contains:An outline of colorimetryThe principles of the CLEAPSS colorimeterUsing a CLEAPSS colorimeter which has been set upSetting up the CLEAPSS colorimeterproducing a calibration curv..
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words matched: pigments, plant
Covers a wide range of enzymes commonly used in school science, and includes advice on how they can be prepared for use in lessons.
words matched: pigments, plant
Guidance on general topics including chromatography and electrophoresis, cryogenics, soldering and electrical connections, electrolysis, glass working, glues and adhesives, photography, using pupils a..
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words matched: pigments, plant
An index to all the chemicals included in the 2016 Edition Hazcards and later updates. Includes Hazcard numbers and Recipe references.
words matched: pigments, plant
An extensive range of reference tables and data covering everything from atomic masses to unit conversion.
words matched: pigments, plant
Showing results 1 to 10 of 177
