Browse through our collection of sample testing images and stock photos. They are all royalty-free and ready to use for your next project.

Test tube containing a blood test sample over white background

Analytical chemistry, sample being pipetted into a test tube for testing in laboratory

Coronavirus test - with a test tube and swab for a coronavirus sample. COVID-19

Woman scientist in healthcare industry taking sample from test tube

Scientist taking blood sample from test tube using micropipette

Closeup research of professional scientist taking a sample from test tube

allergy test sample with allergy test inscription on empty test tubes isolated on yellow

Doctor Taking Test Sample for Covid

COVID-19 sample in a test tube.

Female Scientist Studying Test Sample

Doctor holding the testing samples of Covid-19

Doctor holding the testing samples of Covid-19

Blood Testing Samples in Laboratory. Covid-19 Blood Test Concept

Scientist preparing sample for genetic testing in laboratory

Blood Testing Samples in Laboratory. Covid-19 Blood Test Concept

Bacteria, blood test tube samples

Close up of examining of test sample under the microscope

Blood test samples tubes isolated on white background

Scientist examining a blood sample in a test tube

Covid-19 test samples in the hands of a doctor

test tube with blood sample with blank label

Test tubes with blood samples of hormones tests in stand isolated on blue

Covid-19 test samples in the hands of a doctor

Doctor holding the testing samples of Covid-19

Doctor holding the testing samples of Covid-19

Covid-19 test samples in the hands of a doctor

Test tube containing a blood test sample over white background

Blood Testing Samples in Laboratory. Covid-19 Blood Test Concept

Scientist in lab coat analysing blood sample from test tube

Corona virus test kit - Swab sample for PCR DNA testing