注射器から血液を充填し、サンプルを閉じる看護師の手の極端なクローズアップ.Covid-19パンデミックに関する研究室で働く制服と手袋の認識できない医師または研究室のアシスタント - ストックフッテージ＆ビデオ

Person in protective gloves holding test tube with biohazardous blue liquid, lab

Toxic lab worker showing test-tube with biological hazard liquid, virus strain

Scientist pouring chemicals into flask, super slow motion shot at 480fps

Female hand in medical gloves taking blood plasma with syringe. Close-up of unrecognizable doctor lab assistant examining sample in laboratory. Medicine, Covid-19 vaccine development

Serious lab assistant pouring blood from syringe to flask for processing in centrifuge. Caucasian woman in face mask examining samples on Covid-19 pandemic. Medicine, laboratories

Chemist pouring viscous liquid into a flask. The scientist preparing the equipment for the experiment in laboratory. Close-up.

Close-up of male hands in green gloves working in modern Laboratory

Close-up of female in white glove working with test tube in modern Laboratory

Close-up of male hands in green gloves working in modern Laboratory