Lab assistant with goggles drips blood into test tube with reagent in laboratory slow motion. Probe lens shot of medical examining extreme closeup
doctor holding a test tube of blood and writing on a form
An experienced laboratory assistant carefully examines a test tube with blood
Pipette and test tube
Blood sample in micro tubes
Scientist in coverall examining blood test tubes at laboratory DNA testing analysis. Doctor working with various bacteria, tissue, pharmaceutical research for antibiotics against covid19.
Test Tube Closing Production Machine. HDR. Testing of robotic machine for analysis with laboratory test tubes. Robotic machine transfers
Close up of a female microbiologist examining blood test tubes with her female assistant. Medical laboratory workers preparing to analyze blood samples. Immunology, medicine, healthcare.
Technician opens a closed tube of blood
Laboratory test tubes for analysis. Action. Laboratory flasks and test tubes with liquid for analysis and experiments. Laboratory work with
Scientist injecting chemicals into test tubes. Test tube of colored liquid on the lab table in the background of the glass flasks. poured from glass pipette into test tube illuminated with blue light