Lactose

Item No. P7187100 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10 , grades 10-13
medium
Pupils
EUR 454.30
Content 1 piece

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Student set Food chemistry, TESS advanced Chemistry

Item No. 25306-88 | Type: Set

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Student set Food chemistry digital, TESS advanced Chemistry

Item No. 25306-88D | Type: Set

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Principle
Milk contains lactose (milk sugar), which can be extracted from the filtrate after precipitating out proteins. Lactose is a disaccharide of glucose and galactose. Lactose can be detected by the red colour it gives with ammonia in alkaline solution. Lactose is added to baby foods.

 

Learning objectives

  •  Lactose is a carbohydrate and can be isolated from milk

 

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
Item No. 02043-00
1

Name
Filename
Filesize
Filetyp
Digital learning
(de) Versuchsbeschreibung
p7187100d .pdf
Filesize 0.48 Mb
pdf
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(en) Experiment guide
p7187100e .pdf
Filesize 0.46 Mb
pdf
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