Several Sterilizing Methods for Paraffin Oil:A Comparative Experiment
- VernacularTitle:石蜡油几种灭菌方法的比较试验
- Author:
Yan REN
;
Guohua CHEN
;
Jianfang BAO
;
Dongping HE
- Publication Type:Journal Article
- Keywords:
Paraffin oil;
Pressure steam sterilization;
Dry heat sterilization;
Radiation sterilization
- From:
Chinese Journal of Nosocomiology
1994;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To study effective and convenient method for paraffin oil sterilization.METHODS By using carrier qualitative germicidal test,to compare pressure steam sterilization,dry heat sterilization and cobalt-60(gamma)-ray radiation sterilization to test the sterilizing effect and operating procedure.RESULTS Pressure steam sterilization was unable to achieve 100% sterilizing effect,whether we extended the time or use the intermittent(sterilization).After dry heat or radiation sterilization processes,no microorganism was found.CONCLUSIONS Effect of sterilization with dry heat or radiation sterilization is trustable,but its packing,operation and equipment are requested strictly,and pressure steam sterilization may be not good for paraffin oil.
