区带离心;
The virus is purified by differential and rate-zonal centrifugation.
以差速离心和蔗糖密度梯度离心提纯了该病毒,纯化病毒的A260/A280为1.26;
Large Scale Purification of Inactivated Japanese Encephalitis Vaccine from Vero Cells by Zonal Centrifugation
大规模区带离心纯化Vero细胞乙脑疫苗
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