multiethnic scientists working with petri dishes and test tubes with extraterrestrial life samples
Science, medical and woman with research, test tube and glasses with vaccine development, sample an
COVID-19 virus or Coronavirus sample blood test tube in laboratory of hospital.
Lab technician loading blood samples for coagulation test analysis in automatic coagulation
COVID-19 virus or Coronavirus sample blood test tube in laboratory of hospital.
selective focus of biochemist near microscope, looking at test tube with blood sample
Sample of blood test tubes for diagnosis coronavirus, covid-19 infection at laboratory
samples serum tests glass pipettes with drops of serum on a light beige background
samples serum tests glass pipettes with drops of serum on a light beige background
Closeup shot of laboratory sample of blood testing for diagnosis new Coronavirus infection
Top view of stethoscope, thermometer and test tubes with blood samples and coronavirus lettering on
Medical, blood sample and microscope in laboratory for research, DNA testing and examination. Healt
Closeup shot of laboratory sample of blood testing for diagnosis new Coronavirus infection
doctor in latex gloves taking samples for coronavirus test from man in hospital
Pills, thermometer and test tubes with blood samples and coronavirus lettering on red surface
cropped view of scientist holding globe in protective mask and sample with coronavirus test
Close up of young female scientist holding test tube with blood sample
samples serum tests glass pipettes with drops of serum on a light beige background
Young pensive female scientist looking at test tube with chemical sample in lab
Science, analysis and scientists with a blood sample in a lab for research, dna test and healthcare
Lab technician dropping blood sample in test tube container using pipette
Hand holding test tubes containing patient blood samples with results for coronavirus.
samples serum tests glass pipettes with drops of serum on a light beige background
Scientist preparing blood samples in a multi well plate for clinical testing in a laboratory
DNA sample swab collected from crime scene for genetic testing in laboratory
Medical, science and women with tablet, research and teamwork for sample testing, dna analysis and
colleagues in white coats examining test tube with sample of plant in chemical lab
Close up of young female scientist holding test tube with blood sample
Old woman placing the sample into the covid-19 antigen diagnostic test device
Young caucasian scientist man taking a sample of solution from a test tube
