Cobalt Chloride Test Paper – 100 Strips

$8.60 excl. GST

Cat. No. 48PCC Category:

Description

Cobalt chloride paper is used to demonstrate the process of transpiration. The dry blue coloured cobalt chloride paper turns pink in the presence of water. So during transpiration when water evaporates from the stomata of plant leaves, the blue cobalt chloride paper turns pink.