Question

contact time refers to the amount of time that the implement or surface must be in direct contact with the disinfectant chemical for it to be effective. what is the contact time for barbicide concentrate?
2 minutes
5 minutes
10 minutes
15 minutes or longer

Explanation:

BARBICIDE Concentrate typically requires a contact - time of 10 minutes for effective disinfection. This is a standard in disinfection practices to ensure that the chemical can kill or inactivate pathogens on implements or surfaces.

Answer:

C. 10 minutes