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A simple protocol used to show that leaves have been photosynthesising by testing for starch.
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Guidance on how to prepare starch ‘solution’.
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Safely handling a range of sugars, starch and cellulose in practical activities.
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This edition includes notes on refurbishing new laboratories, REACH, primary liaison activities; transporting chemicals, oxygen gas supplies, a problem with sulphur trioxide, and a technicians tip on ..
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words matched: starch
Describes the advantages and disadvantages of various Visking tubing practical activities intended to illustrate the workings of the gut. Suggests a range of solutions to problems identified.
words matched: starch
A straightforward and commonly-used practical activity
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Risk assessment guidance for carbohydrates including various sugars, cellulose and dextrin.
words matched: starch
As well as some basic information on using agar in microbiology, this document includes recipes for over 20 different, commonly-used microbiological agars.
words matched: starch
Iodine clock reactions produce iodine, which reacts with starch to give the distinct blue/black colouration. The iodide-persulfate method is one of the simplest clock reactions, involving simple kinet..
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words matched: starch
This document explains how to carry out a circus of qualitative food tests for:carbohydratesstarch – iodine testreducing sugars - Benedict’s testnon-reducing sugars – hydrolysis then Benedict’s test p..
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words matched: starch
Showing results 1 to 10 of 75
