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Technical data


The use of formic acid

Article no: P7172600
Principle

The degree of decomposition depends greatly on the storage conditions. The statements in the exemplary solutions are therefore only examples of observations which could be made.

The theme "preservatives" can be discussed in general in this connection. The students could collect information on preservatives on food Iabels and examine their chemical content.

Learning objectives

  • Formic acid inhibits the growth of bacteria and fungi.
  • It is therefore used as a preservative for foods.

 

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 Organic Chemistry matched with international curriculum: all topics are covered

 

Scope of delivery

Test tube, laboratory glass, various lengths, 100 pcs. 37658-10 1
Test tube brush w. wool tip,d20mm 38762-00 1
Test tube rack, wood, for 6 tubes d= 22mm MAU-20042200 1
Laboratory pen, waterproof, black 38711-00 1
Protecting glasses, clear glass 39316-00 1
Scissors, l = 110 mm, straight, point blunt 64616-00 1
Pipette with rubber bulb 64701-00 1
Formic acid 75% 250 ml 30023-25 1
Cotton wool, white 200 g 31944-10 1

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www.phywe.com