Studies on Establishing and Optimizing Conditions of Concentration Virus in Water Body / 微生物学通报
Microbiology
; (12)1992.
Article
в Zh
| WPRIM
| ID: wpr-684821
Ответственная библиотека:
WPRO
ABSTRACT
In this experiment six methods,calcium chloride(CaCl_(2)) precipitation,polyethylene glycol(PEG,pH7.0) precipitation,polyethylene glycol(PEG,pH11.5) precipitation,aluminum chloride(AlCl_(3)) precipitation,Amicon Utcra centrifugal filter devices and cellulose nitrate membrane were used to concentrate the vaccine poliovirus type 1(PV_(1)) added to water body;experimental conditions for concentration were selected and optimized.The results showed that two methods,CaCl_(2)and PEG(pH 7.0) precipitation were suitable for concentrating virus in large volumes of water while amicon utcra centrifugal filter devices for small ones.The virus recovery of the three methods reached a 100% rate.
Полный текст:
1
База данных:
WPRIM
Язык:
Zh
Журнал:
Microbiology
Год:
1992
Тип:
Article