The structure and composition of proteins

Item No. P7185000 | Type: Experiments

10 Minutes
20 Minutes
grades 5-7 , grades 7-10 , grades 10-13
medium
Pupils
EUR 242.60
Content 1 piece

I'm also part of:

Student set Food chemistry, TESS advanced Chemistry

Item No. 25306-88 | Type: Set

Delivery time: available
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
When protein is heated, carbon, water and ammonia are formed. The black residure on combustion is identifiable as carbon. Ammonia colours universal indicator paper blue and has a pungent smell. Water changes the colour of water indicator paper to blue. Protein is composed of the four basic elements carbon, hydrogen, oxygen and nitrogen.

 

Learning objectives

  •  Composition of proteins

 

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

 

Name
Filename
Filesize
Filetyp
Digital learning
(de) Versuchsbeschreibung
p7185000d .pdf
Filesize 0.42 Mb
pdf
-
(en) Experiment guide
p7185000e .pdf
Filesize 0.41 Mb
pdf
-