6,160 stock photos
Clear all
Lab technician testing sample
Analysis of test tube with a sample
Scientist holding DNA gel in front of samples for testing in laboratory
Putting sample into the test tube
Preparing sample for laboratory testing
Doctor testing samples in flask
Female scientist holding up plant samples in test tubes
Nurse testing samples in the lab
Testing virus sample in laboratory
Medical centrifuge with test tubes for taking blood samples for testing.
Young female scientist looking at chemical sample in test tube
Doctor preparing patients blood urine and other samples for testing
Young female scientist looking at chemical sample in test tube
Biochemist testing sample for coronavirus
Preteen schoolboy in lab coat looking at sample in test tube
Preteen schoolboy in lab coat looking at sample in test tube
Young male scientist looking at chemical sample in test tube
Researcher in coverall testing liquid sample using test tubes
Preteen schoolboy in lab coat looking at sample in test tube
Female scientists choosing chemical sample in test tube in laboratory
Young female scientist looking at chemical sample in test tube
Two young scientists holding chemical sample in test tube
Preteen schoolboy in lab coat looking at sample in test tube
Two young scientists holding chemical sample in test tube
Female scientist working with chemical samples in test tubes in laboratory
Female scientist working with chemical samples in test tubes in laboratory
Male and female scientists looking at plant sample in test tube
COVID-19 test and laboratory sample blood testing for diagnosis
Two female scientists monitoring plant samples in test tubes
Researcher or scientists loads liquid sample into test tube in laboratory
