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This guide outlines how to make and use filters in order to view specimens without the use of chemical stains
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This guide outlines how to make polarised light filters and use them to view specimens without chemical stains.
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This guide explains how to make your own soldering fume extraction unit, using a PC fan and some charcoal filter.You will need access to a laser cutter.
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This guide contains filter templates to be used in conjunction with GL416 Optical staining in microscopy.
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This edition includes notes on a prosecution because of a failure to adequately record risk assessments, an eye accident involving sodium hydroxide, advice on Bunsen tubing, a problem with a filter fu..
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Information on the hazards associated with trying to view the Sun, and how it can be done safely.
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A simple way to demonstrate the action of catalase.
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A straight forward guide detailing how to safely use a fume cupboard.
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This edition includes notes on the introduction of Student Safety Sheets, a new standard for eye protection, a brief comparison between ducted and recirculatory fume cupboards, problems with (so-calle..
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Briefly explains the legislative basis for annual fume cupboard testing and the equipment needed to undertake the test. Also includes a regularly-updated list of contractors who will test fume cupboar..
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Showing results 1 to 10 of 206