The structure and composition of proteins

Article no. P7185000 | Type: Experiments

10 Minutes
20 Minutes
grades 5-7 , grades 7-10 , grades 10-13
medium
Pupils
Request an offer

Also part of:

Student set Food chemistry, TESS advanced Chemistry

Article no. 25306-88 | Type: Set

Delivery time: available
Student set Food chemistry digital, TESS advanced Chemistry

Article no. 25306-88D | Type: Set



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
File name
File size
File type
(de) Versuchsbeschreibung
p7185000d .pdf
File size 0.42 Mb
pdf
(en) Experiment guide
p7185000e .pdf
File size 0.41 Mb
pdf
Free shipping from 300,- €
Nach oben

Please note

* Prices subject to VAT.

We only supply companies, institutions and educational facilities. No sales to private individuals.

Please note: To comply with EU regulation 1272/2008 CLP, PHYWE does not sell any chemicals to the general public. We only accept orders from resellers, professional users and research, study and educational institutions.