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Outlines how to prepare for pouring, pouring and storing
agar plates, and making slopes.
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This edition includes a note from the director on CLEAPSS services, and other notes on Hazcards updates, no eating and drinking in the lab, recording risk assessments, buying Petri dishes, calcium oxi..
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A microscale activity which demonstrates a number of chemical reaction with ammonia. Because this is microscale, quantities of chemicals used are tiny, making disposal and clearing up very easy.
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As well as some basic information on using agar in microbiology, this document includes recipes for over 20 different, commonly-used microbiological agars.
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This edition includes a note from the director on the CLEAPSS safety conference, and other notes on technician training, CLP, sterilising agar, sharps and their disposal, a hydrochloric acid spill and..
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This guide gives general advice about ovens, mini ovens, and air fryers, and their use in school science departments.
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Many chemistry courses include the study of the properties of basic and acidic gases. These simple practical procedures allow for the production and testing of ammonia and chlorine.
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The reaction between iron and sulfur, to produce iron(II) sulfide, is described in PP079. The reaction between iron and sulfur – students’ version.This document describes a range of chemical tests tha..
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The electrolysis of copper(II) chloride solution was cited in many GCSE exemplar procedures. With large-scale equipment, the volume of chlorine produced, caused breathing difficulties for some student..
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Many post-16 chemistry curricula include testing for organic functional groups. Phenol crystals are tricky to work with, so provide students an opportunity to develop their manual handling and observa..
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Showing results 1 to 10 of 85