Does the Z value remains 46.4 even if we are considering 250 deg. for sterilzation & depyrogenation.
Also while validating the tunnel we have considered the Z value of 46.4 and temp of 300 deg. and we are achieving the required temp for more than 3 min at individual temperature probe during sterilization.
Is it mentioned somewhere that FH obtained by these criteria should be equivalent to the exposure time i.e 3 min. pls. clear it to me that if our study meets the acceptance criteria or not