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Student set Food chemistry, TESS advanced Chemistry
Item No. 25306-88 | Type: Set
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EUR 460.00 Excl. VAT
EUR 547.40 Incl. VAT
Student set Food chemistry digital, TESS advanced Chemistry
Item No. 25306-88D | Type: Set
EUR 560.10 Excl. VAT
EUR 666.52 Incl. VAT
Principle
Starch can be qualitatively detected with iodine potassium iodide solution. Potato, grain and fruits of leguminous plants are foods which contain starch.The polysaccharide starch is not a chemically uniform compound, but consists of the components amylose and amylopectin. Both are built up from D-glucose molecules, forming a helical molecular framework. With iodine, a characteristically coloured inclusion compound is formed, in which one iodine molecule is held within each spiral of the molecular framework.
Learning objectives
- Detection methods for starch
Benefits
- Easy teaching and efficient learning by using interactive experimentation PHYWE-Software
- Experiment is part of a complete solution set with experiments for the topic Food Chemistry matched with international curriculum: all topics are covered
Device name
Item No.
Quantity
Name
Filename
Filesize
Filetyp
Digital learning
(de) Versuchsbeschreibung
p7187200d .pdf
Filesize 0.45 Mb
pdf
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(en) Experiment guide
p7187200e .pdf
Filesize 0.46 Mb
pdf
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