CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 613
1 234

Members only resource Click to download Document.
Guidance on the preparation of Benedict's quantitative solution. This is used for the quantitative analysis of reducing sugars. 
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
This provides an opportunity to develop and practice colorimetric techniques, and to plot a calibration curve. 
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
Guidance on the preparation of Benedict’s qualitative solution. This is used to qualitatively test for reducing sugars e.g. glucose, via a colour change
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
Although both aldehydes and ketones contain the carbonyl functional group (-C=O), only aldehydes give a positive test (formation of an orange to brick-red precipitate of copper(I) oxide) with Fehling’.. more
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
Guidance for the preparation and use of DNSA (or DNS) reagent for reducing sugars. The reagent may be used qualitatively or quantitatively (colorimetric method).
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
Guidance on the preparation (and use) of Fehling's solutions A and B.
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
Index to currently published guidance on the preparation of specific solutions and other reagents. Includes a summary Contents List giving the dates of the most recent versions of recipes. Note: this .. more
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
Describes the advantages and disadvantages of various Visking tubing practical activities intended to illustrate the workings of the gut. Suggests a range of solutions to problems identified.
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
 Please note: This is a temporary resource providing a summary Contents List of all recipe sheets published to date. RB 000 is a working document, subject to frequent changes as our guidance is update.. more
words matched: Benedict's, quantitative, solution

Members only resource Click to download Document.
All-in-one pdf file of the CLP Recipe sheets published (or updated) up to, and including, 9th March 2021.
words matched: Benedict's, quantitative, solution

Showing results 1 to 10 of 613
1 234