Közelkép egy fiatal kaukázusi komoly és fókuszált férfi tudós segítségével pipetta, hogy adjunk folyadékot az egyik több kémcső. A modern laboratóriumban dolgozó ember megfigyeli az összetevők kölcsönhatását. - Stock fotó és kép

Serious specialist looking at vial containing new vaccine. Scientist in mask and protective glasses doing advanced medical research sitting at lab table with tubes and microscope in modern laboratory

Serious concentrated young male scientist, pharma chemist, biotech company employee or student in coat and lab glasses working alone in science laboratory transferring liquid in sterile glass tube

Young female tech or scientist with liquid sample into test tube. Shallow DOF, focus on the eye.

Caucasian young scientist at work

Serious scientist in lab coat, goggles and gloves doing advanced research, conducting laboratory experiment, looking in optical microscope, collecting data, taking notes on clipboard, writing report

Medical male pharmacy scientist wearing protective clothes and goggles working in laboratory comparing test sample reading paper report on clipboard sitting at desk. Medicine and biotech

Students in the laboratory examine the sample taken. A woman tests a prototype, a man looks at the result on a laptop screen. Scientific work of biology students

Portrait of man scientist in eyeglasses and lab coat sitting at desk looking at clipboard with test result analyzing sample using microscope. Research group working at laboratory on background

Scientist working in hospital or clinic laboratory, doing serious chemical DNA research, using lab microscope, developing new drug, antiviral vaccine or effective disease treatment. Science concept

Group of scientists working in science laboratory. Serious young male pharma chemist or biotech company employee in white lab coat and protective glasses using pipette to transfer liquid in glass tube

Young male scientist in white coat and protective wear analyzing test sample glass slide doing experiments. Scientist group working on background. Busy medical scientific research laboratory.

Group of serious interested scientists working in laboratory, doing advanced scientific research and using chemical reactions and modern lab equipment to analyze medical samples