Liquid Test Strips (50ct)

Liquid Test Strips are used to detect oxidizing agents. These test strips employ an enzyme that increases the sensitivity of the test strip to peroxide. You are getting the same reliable Test Strips you have always trusted.

The development of a blue color indicates the presence of an oxidizer. A very light blue indicates a relatively weak oxidizer. A deep blue may indicate a strong oxidizer or a high concentration of a weak oxidizer.