stock photos and royalty-free images
Architecture & Buildings
Beauty & Fashion
Business & Finance
Computers & Electronics
Fauna & Flora
Food and Drink
Holidays & Events
Jewelry & Gems
Medicine & Health
Signs & Symbols
Textures & Backgrounds
Transport & Auto
Vintage & Retro
Scientist checking blood sample information ready for clinical testing in a laboratory
Female researcher studying DNA autoradiogram.
Crop scientist's hand holding blood sample in test tube at laboratory
Scientist checking a solution in test tube in lab
Scientist holding test sample at laptop in laboratory
DNA test result on microcentrifuge tube with DNA sample in scientist hand.
Young female scientist working in lab with pipettes
Scientist viewing results of genetic test on digital tablet.
Female scientist viewing sample slide for clinical test in laboratory
Scientist testing samples in test tube.
Female microbiologist working in laboratory with test tubes.
Female scientist holding blood samples in test tubes.
Scientist using test strips in lab
Female Scientist working in laboratory with pipettes
Scientist looking at test tubes in lab
Doctor preparing HIV test sample for testing in laboratory.
Female scientist holding test tube
DNA swab on genetic test results.
Pipette placing sample into test tube during experiment in laboratory.
Scientist checking a solution in conical flask at lab
Female scientist working with test tube
Female scientist working with test tube.
Scientist checking a solution in conical flask in lab
Blood sample in test tube in hand of scientist.
Scientist preparing DNA samples ready for genetic testing in a laboratory
Scientist examining sample of test with microscope
Researcher using a light microscope for studying tube containing blood sample.
Technician holding urine sample for testing in laboratory.
Scientist examining sample of test in laboratory
Crop scientist hand holding test tube at table in laboratory
Three chemists working in a chemical laboratory, one with test tube, another using digital tablet
Scientist testing DNA sample of human in laboratory
Teacher and students during chemistry lesson, wearing protective eyewear and looking at test tubes
Female scientist holding up plant samples in test tubes
Chemist reading results of automated test.
Scientist with clipboard and test tube working in laboratory
Female scientist pipetting sample in test tube
Scientific laboratory researcher using test tube and microscope.
Scientist viewing seedling in test tubes under trial in lab
DNA autoradiogram gel illustrating genetic results laying on a row of test tubes in the laboratory
Female scientific researcher working in laboratory and pipetting into test tube.
Chemist preparing chemical formula for testing in laboratory
Close-up view of medical sample with genetic test results.
Scientist placing test tube in refrigerator
Scientist analyzing a sample in a test tube at lab
Research experiment, scientist preparing sample into vials for analysis
Close-up of pipettes and tubes for automated blood sample testing.
Scientist looking at sample in microbiological lab
Scientist examining sample in test tube
Scientist working in laboratory, Pipette and test tubes
Scientists preparing blood sample for analysis under light microscope.
Female natural scientist controlling test at laminar flow cabinet in biochemistry laboratory
Female lab technician working in hospital lab, focus on test tube in hand
Droplet in test tubes, scientific experiment
Medical technician preparing a human chemistry sample for clinical testing
Scientist with laptop holding test samples
Medical technician preparing a human urine sample for clinical testing
Scientist working in laboratory with test tube and pipette
Attentive female scientist using pipette in laboratory
Biologist in laboratory looking at test tube