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Showing results 1 to 10 of 38
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Members only resource
GL192 - A technical guide to setting up and using the CLEAPSS colorimeter
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This document contains:An outline of colorimetryThe principles of the CLEAPSS colorimeterUsing a CLEAPSS colorimeter which has been set upSetting up the CLEAPSS colorimeterproducing a calibration curv.. more
words matched: Colorimeter
Members only resource
GL174 - Make-it guide - a simple colorimeter
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Instructions to make a novel and inexpensive general colorimeter using LEDs. We would welcome feedback from users.
words matched: Colorimeter
Members only resource
PP017 - Investigating the breakdown of beetroot membranes
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To help students understand how cell membrane integrity is affected by the environment surrounding the cell. Beetroot membranes are a good model for investigating this because the pigments that diffus.. more
words matched: Colorimeter
Members only resource
GL257 Make-it guide - Arduino millivoltmeter
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Instructions on how to make an Arduino millivoltmeter for use with CLEAPSS colorimeter or other low-voltage applications.  The accompanying zip files GL257a contains the Arduino code & GL257b soft.. more
words matched: Colorimeter
Members only resource
Bulletin 154 - Autumn 2015
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Directors update on the new A'Levels, CLEAPSS at the ASE Conference, yet more on taps and water fittings, the disposal of sharps, CLEAPSS suppliers workshop, CLEAPSS makes it guides, the new CLP Hazca.. more
words matched: Colorimeter
Free resource
Setting up a DIY colorimeter
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Make you own colorimeter, using some Lego and LED's.
words matched: Colorimeter
Members only resource
PP085 - Using colorimetry to quantify reducing sugar concentrations
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This provides an opportunity to develop and practice colorimetric techniques, and to plot a calibration curve. 
words matched: Colorimeter
Members only resource
PP016 - Investigating photosynthetic dehydrogenase activity in chloroplasts: the Hill reaction
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A more straight forward activity than that done traditionally. Includes all practical instructions and some brief notes on DCPIP.
words matched: Colorimeter
Members only resource
Handbook - Section 17 - Fieldwork
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Gives guidance on general fieldwork including specific measurements and techniques. Detailed guidance is included on measuring substances in the soil, water and air, and electronic measurements such a.. more
words matched: Colorimeter
Members only resource
Bulletin 155 - Spring 2016
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Bumper 12 page edition; directors update, CLEAPSS 12 Day technician training programme, Salters Technician Awards 2016, Demo day, use of sharps, dodgy websites, Unilab power supplies, who to call in a.. more
words matched: Colorimeter
Showing results 1 to 10 of 38
1 234►