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SSS004 - Food testing (1)
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Safety precautions for practical food testing activities for carbohydrates, lipids and proteins.
words matched: by-product, food, testing
Members only resource
GL479 - Disposal of food materials used-intended for use in secondary school science lessons
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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. 
words matched: by-product, food, testing
Members only resource
GL018 - Food tests
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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.. more
words matched: by-product, food, testing
Members only resource
Bulletin 159 - Summer 2017
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Editorial - safety who's responsibility is it?, website news, primary liaison/transition ideas, CE markings and what they really mean, top ten issues found when auditing Science and D&T, Petrifilm fro.. more
words matched: by-product, food, testing
Members only resource
GL107 - A Visking tubing model of the gut using invertase
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Provides detailed instructions for a simple practical which illustrates some of the working of the gut. Uses sucrose as the starting substrate and DNS reagent or glucose testing strips to identify the.. more
words matched: by-product, food, testing
Members only resource
Bulletin 118 - Autumn 2003
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This edition includes notes on a career structure for technicians, and tips on making a test-tube rack and sealing a syringe.
words matched: by-product, food, testing
Members only resource
L195 - Safer chemicals, safer reactions
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An invaluable practical guide on how to safely undertake a range of visually and intellectually appealing chemical reactions. Includes alternatives to some traditional activities such as the thermit r.. more
words matched: by-product, food, testing
Members only resource
GL103 - A Visking tubing model of the gut using lactase
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Describes an alternative, yet simple, GCSE practical activity which models enzymes working in the gut, using milk and lactase. Uses commonly-available glucose testing strips to determine the course of.. more
words matched: by-product, food, testing
Members only resource
Bulletin 162 - Summer 2018
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Technicians really DO matter, chemicals in the wrong container, microbiology update, transition ideas (not being a TV presenter), new labels for gloves, IDA record keeping, fume cupboard testing, Nort.. more
words matched: by-product, food, testing
Members only resource
Bulletin 120 - Summer 2004
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This edition includes notes on the transit of Venus June 2004, unblocking lab gas taps, the introduction of the DSEAR (Dangerous Substances and Explosive Atmospheres) Regulations, and two incidents in.. more
words matched: by-product, food, testing
Showing results 1 to 10 of 704
1 234►