asian male medical researcher working in a lab coat and wearing protective equipment carefully examining and measuring liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:17
group of asian medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:08
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:20
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:17
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:19
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:11
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:33
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:17
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:12
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:20
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:17
group of asian medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:11
asian male medical researcher working in a lab coat and wearing protective equipment carefully examining and measuring liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:25
asian male medical scientist researcher wearing a lab coat and protective equipment carefully examining, measuring, working with liquids as he searches for a potential covid-19 vaccine. - 微孔板 個影片檔及 b 捲影像00:15
mature female scientist discussing over microplate with colleague in laboratory - 微孔板 個影片檔及 b 捲影像00:14
female laboratory expert discussing over microplate with colleague in research center - 微孔板 個影片檔及 b 捲影像00:10
cropped hands of female scientist placing microplate in machinery at laboratory - 微孔板 個影片檔及 b 捲影像00:08