Cobalt Chloride Paper 100 leaves Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-11291
Quick Answer: The Cobalt Chloride Paper is a pack of 100 leaves that shows the presence of water, in liquid or vapour form, by changing colour from blue to pink.
Last updated: October 2026
Key Features
- Pack of 100 leaves
- Shows the presence of water in liquid or vapour form
- Colour changes from blue to pink on contact with water molecules
- Standard cobalt chloride papers
Technical Specifications
| Specification | Value |
|---|---|
| Pack size | 100 leaves |
| Test for | Presence of water, liquid or vapour |
| Colour change | Blue to pink |
About This Product
Cobalt chloride paper is a simple test for water in school chemistry and biology. The paper is blue when dry and turns pink when water touches it, so it is used to show that water is formed in a reaction, to detect water vapour in experiments such as transpiration, and to confirm that a liquid contains water. It should be kept dry before use so that the blue colour is clear. The Cobalt Chloride Paper 100 Leaves can be supplied for export orders from Yemen, Chad, Moldova, Burundi and Haiti.
Frequently Asked Questions
Q1. What does Cobalt Chloride Paper test for?
It shows the presence of water, either in liquid or vapour form.
Q2. What colour change should I expect?
The paper changes from blue to pink when it comes in contact with water molecules.
Related: School Lab Equipment, pH Indicator Paper (200 Leaves), Filter Paper 12.5 cm.
For a quotation on the Cobalt Chloride Paper 100 Leaves, contact School Lab Equipment India.