Swab surface equipment

(Karina nour) #1

Hello what is microbial compliance of swab surface equipment?

(Rakesh Kumar chowdhary) #2

Depends upons Grades … We have alert and action limits for swabs compliance… Aacording to USP 116
Grade A less than 1
B 5 cfu/ 25 square
C 25 cfu per 25 cm square
D 50 cfu per 25 cmsequare