Name: Universal pH Test Paper Strip roll
Material: Quality litmus paper
Measures pH range: 0 to 14
Roll length approx.: 16.4 ft/ 5 m
Application: Applied
Multiple Applications: The universal pH paper is a good teaching supply for schools, labs, and more.
pH color chart intervals: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, easy to read.
A pH paper roll is a continuous roll of litmus or indicator paper used to measure the acidity or alkalinity of a liquid or substance. The paper is impregnated with a mixture of different indicator dyes, which causes it to change color when it comes into contact with a solution.
Product Specification:
Universal indicator 1 roll including colour scale
Product Description:Lab use
