Ученый проверяет качество воды в воде с помощью копировального пространства. Контроль качества воды. - Стоковое фото и изображение

Researchers scientist working analysis with blue liquid test tube in the laboratory, chemistry science or medical biology experiment technology, pharmacy development solution.

Tests for coronavirus methods to detect the SARS -CoV-2 virus, the cause of COVID-19 disease, a debilitating and potentially deadly viral pneumonia.

Hand in glove holding test tube with liqiud

Hand in medical glove drip drop from pipette. Close-up video. Liquid drop over white background. Medical and chemistry laboratory research