two medical experts are doing tests in laboratory of medical clinic, researching samples by microscope and test tubes with reagents
man and woman are working in medical laboratory, testing chemicals in test tubes and viewing samples in microscope
male laboratory technician is testing and analysing new drug for curing coronavirus, taking sample from test tube
Covid-19 testing station. People waiting for their turn to get pcr tests done by medical workers in PPE clothing. Bali-January-2020
A young laboratory technician conducts tests in a scientific lab. Slow motion.
Doubting Asian student looks at tubes with materials sample through magnifier glass doing tests in scientific laboratory close view
PCR DNA testing protocol process, Medical healthcare, technologist doctor holding COVID-19 swab collection kit, wearing PPE protective suit mask gloves, test tube for taking OP NP patient sample
Skilled lab technician conducts tests with blue liquid in science lab (slow motion)
female doctor is exploring analysis in laboratory, taking sample of liquid from test tube and looking in microscope
female professional technician of medical laboratory is working with microscope apparatus, researching analysis for covid-19
Examining white fiber structure of testing biomaterial sample with microscope on laptop screen picture at experiment in scientific laboratory closeup
Female scientist testing GMO samples on vegetables in modern laboratory