African scientist or graduate student in lab coat and protective wear performs PCR testing of patient samples in modern test laboratory. Troubleshooting of pcr kits to diagnose Covid-19 patients. - Stock Photo & Image

African scientist or graduate student in lab coat and protective wear performs PCR testing of patient samples in modern test laboratory. Troubleshooting pcr kits to diagnose Covid-19 patients.

African scientist or graduate student in lab coat and nitril gloves performs PCR testing of patient samples in modern test laboratory.

African scientist or graduate student in lab coat and protective wear performs PCR testing of patient samples in modern test laboratory. Optimizing RT-PCR kits to diagnose Covid-19 patients.

Attractive female student of chemistry working in laboratory

African scientist or graduate student in lab coat and protective wear performs RT-PCR testing in modern test laboratory. Developing pcr kits to diagnose and screen Covid-19 patients.

African scientist or graduate student in lab coat and protective wear performs RT-PCR testing in modern test laboratory

Scientists, senior Caucasian male and young African female, work in research facility. Focus on the woman.

Young scientist works in modern biological lab

Young female tech or scientist loads liquid sample into test tube with plastic pipette. Shallow DOF, focus on the eyelashes and hand with the tubes.

African scientist, technical assistant or medical technician in white coat, protective hat and gloves optimizes PCR testing for SARS-CoV-2 virus in modern test lab. Research facility interior.

Young European female scientist checks her laboratory journal in the lab

African scientist, technical assistant in lab coat, protective hat and gloves optimizes PCR testing for SARS-CoV-2 virus in modern test laboratory. Troubleshooting of nucleic acid tests.

Female African scientist, doctor or intern puts on her protective gloves on to work in research facility. Focus on the face and eyelashes.

Two young smiling African female scientists, medical students with mobile phone. Women smile, laughing at something on smartphone. Scientific chemical laboratory, pharma research facility.

African biologist, medical student or doctor checks records. Focus on the face and eyelashes, top of the piture isolated on white.