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Showing results 1 to 10 of 28
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PP014 - Rates of hydrolysis of halogenoalkanes (qualitative)
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Halogenoalkanes contain polar covalent carbon-halogen bonds and undergo nucleophilic substitution reactions. This small-scale activity can be used to investigate the hydrolysis reaction of various hal.. more
words matched: hydrolysis
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HC086B - Silicon tetrachloride
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Hazcard – COSHH model risk assessment for silicon tetrachloride (silicon(IV) chloride). Read this Hazcard in conjunction with About Hazcards (Guide GL 120).
words matched: hydrolysis
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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: hydrolysis
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PP157 - Investigating aspects of carbohydrate structure through selective enzyme action
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This protocol explores the effects of different carbohydrase enzymes on a range of carbohydrates of varying molecular size by measuring the resulting concentrations of reducing sugars using a colorime.. more
words matched: hydrolysis
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HC044B - Halogenoalkanes: bromo- & iodoalkanes
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Hazcard – COSHH model risk assessment for halogenoalkanes: bromoethane (ethyl bromide), 1‐bromobutane (n‐butyl bromide), 2-bromobutane (sec-butyl bromide), 2‐bromo‐2‐methylpropane (tert‐butyl bromide).. more
words matched: hydrolysis
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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: hydrolysis
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HC035A - Ethanamide, and other amides (1)
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Hazcard – COSHH model risk assessment for ethanamide (acetamide), N-phenylethanamide (acetanilide, antifebrin), thiooxamide (dithiooxamide, rubeanic acid) and carbamide (urea). Read this Hazcard in co.. more
words matched: hydrolysis
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HC013C - Other aromatic acids
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Hazcard – COSHH model risk assessment for 4-aminobenzoic acid, 2-aminobenzoic acid and 3-nitrobenzoic acid. Read this Hazcard in conjunction with About Hazcards (Guide GL 120).
words matched: hydrolysis
Members only resource
PP117 - Testing for organic functional groups: the iodoform reaction
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Many 16+ curriculums include testing for organic functional groups. The iodoform reaction is a simple test for the presence of the acetyl (ethanoyl) group (CH3CO–). The reaction can also be used to te.. more
words matched: hydrolysis
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HC044a - Halogenoalkanes; chloroalkanes
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Hazcard – COSHH model risk assessment for halogenoalkanes: 1-chloropropane (n‐propyl chloride), 1‐chlorobutane (n‐butyl chloride), 2-chlorobutane (sec-butyl chloride), 2‐chloro‐2-methylpropane (tert‐b.. more
words matched: hydrolysis
Showing results 1 to 10 of 28
1 23►