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Showing results 1 to 10 of 35
This practical procedure outlines simple method for carrying out thin layer chromatography (TLC) to analyse biro inks.
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This guide demonstrates a procedure for dissecting a whole squid to examine the internal and external organs.
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This practical procedure outlines a simple, inexpensive and successful method for carrying out paper chromatography. The activity demonstrate how chromatography can be used to analyse biro inks.
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An alternative protocol for staining blood smears.
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Brief risk assessment guidance and experimental notes for a range of activities involving cobalt(II) compounds.
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This video demonstrates how to make a human blood smear and stain it using black Quink ink stain.
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A memorable activity where primary school children use dry ice and a range of scientific equipment to grow a mystical snake.
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Guidance on how to prepare chromatography solvents and locating agents.
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Practical activities for pupils attending school during extended periods of closure.
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Brodie's fluid was previously used. This has been replaced by this simple and safer recipe.
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Showing results 1 to 10 of 35
