“一支疫苗的生產(chǎn)和檢定全流程耗時40多天,需要經(jīng)過細胞培養(yǎng)、病毒培養(yǎng)、滅活、純化、配比(半成品)、灌裝、包裝七大步驟!惫ぷ魅藛T介紹,疫苗需要先制作原液、經(jīng)過配比制成半成品,再經(jīng)過灌裝,之后進行燈檢,觀察是否存在含有顆粒、異物、玻璃渣等。合格的產(chǎn)品再貼簽后包裝,即算完工。
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