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This guide outlines how to observe different components of blood and also how to analyse blood for a number of biomolecules.
words matched: layer, leukocyte
This practical procedure outlines simple method for carrying out thin layer chromatography (TLC) to analyse lipsticks.
words matched: layer
This practical procedure outlines simple method for carrying out thin layer chromatography (TLC) to analyse biro inks.
words matched: layer
Instructions on how to make a version of TLC plates using simple resources.
words matched: layer
This guide outlines how to apply for Non Clinical Issue (NCI) blood. This is blood collected from the NHS Blood and Transplant unit at blood banks, that is no longer suitable for use. It also suggests..
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words matched: layer
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: layer
The thermite reaction is conducted on a relatively large scale in a pair of small flower pots. The white hot molten iron pours though holes in the base onto a thick layer of sand in a metal tray or si..
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words matched: layer
A diagrammatic guide on how to get started with plants, outlining the key actions with links to associated guidance.
words matched: layer
This guide outlines both how to observe stomata using three different methods including direct viewing, epidermal peel, and making a leaf impression. The second half the guide demonstrates how to open..
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words matched: layer
CLEAPSS has received a small but steadily increasing number of calls from schools regarding a red-brown discolouring on the surface of the metal disc of their radium sealed source.
words matched: layer
Showing results 1 to 10 of 132
