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Guidance on the preparation of Sudan III solution. This is used as a stain for lipids, such as fats and oils.
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Using common dyes and indicators safely in practical activities. Many such compounds , or their solvents, are hazardous but are used in such small amounts and in a very controlled way so as to limit e..
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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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Risk assessment guidance for dyes, indicators and stains.
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Index to currently published guidance on the preparation of specific solutions and other reagents. Includes a summary Contents List giving the dates of the most recent versions of recipes. Note: this ..
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Complete index for the Student Safety Sheets
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Outlines what to do if you find an egg or nest collection at school and what you can do with it.
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This guide summarises how to dispose of material originally considered as ‘food’ that has been used or intended for use in science following the change in food waste regulations.
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An extensive range of reference tables and data covering everything from atomic masses to unit conversion.
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- From the Director (the importance of practical work)- Return to school September 2020 guidance- Keeping your membership up to date- Alternatives to cheek cells- Food tests- Chemical store poster (go..
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Showing results 1 to 10 of 18
