| Brand | GSC International |
|---|---|
| Intended Use/Discipline | Science Education Lab |
| Model | PHTP-02-12 |
| MPN | PHTP-02-12 |
| Country of Origin | India |
| Unit Quantity | 1200 |
| Unit Type | Pack |
| UPC | 762047832395 |
Check the listing for details. Litmus Paper, Blue Case of 12 Packs. Each Pack Contains 100 Strips.. Condition: New, Made in India. Listed at 34.26 USD. Litmus is a water-soluble mixture of different dyes extracted from lichen. Dyeing filter paper either red or blue with this ink creates one of the oldest forms of testing alkalinity and acidity. Blue litmus paper turns red under acidic conditions.