Orvosi laboratóriumi tudósok a laboratóriumban kitöltésével kémcsövek pipettával. Közelről - Stock fotó és kép

A scientist in blue gloves gently squeezes a red liquid from a pipette into a container. theres a red drop on the end of the pipette. selective focus. measure analysis with scientific experimental for healtcare medicine

Hands of a scientist in the laboratory with a test tube and a microscope. The invention of the vaccine, a doctor in the clinic of artificial insemination IVF. Tests, fertilization of the egg

Medical laboratory scientists in the laboratory filling test tubes with pipette.Close up

Medical laboratory scientists in the laboratory filling test tubes with pipette. Close up

Scientific laboratory technician pipetting in research lab. Macro shot

Scientist filling test tubes with pipette in laboratory. Close up

Female laboratory researcher performs tests in the medical or scientific lab

Female laboratory researcher performs tests in the medical or scientific lab

Medical laboratory scientists holding a test tube with sample in the medical or scientific laboratory

Female laboratory researcher performs tests in the medical or scientific lab

Lab technician holding a test tube with sample in the medical or scientific laboratory. Macro shot

Scientific laboratory technician pipetting in research lab. Macro shot

Medical laboratory scientists in the laboratory filling test tubes with pipette. Close up

Lab technician holding a test tube with sample in the medical or scientific laboratory. Macro shot