Kemiallisessa laboratoriossa mikroskoopilla työskentelevä tutkija tai laboratorioavustaja. - Kuvapankin valokuva ja kuva

Scientist holding test tube with blood sample at table, closeup. Virus research

Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,Thailand scientist working in the lab

Female doctor examines a sample in a microscope in research laboratory. Vaccine research concept

Scientist or laboratory assistant works with a microscope for research, against the background of laboratory medical equipment.

Woman scientist looking through a microscope in laboratory. Scientific research

Laboratory research. Competent medical worker sitting at the table and using modern microscope

Laboratory work. Chemist lab assistant holds the test tube passes the test from a test tube in blue rubber gloves, analysis, blood, DNA, test stand.

Laboratory work. Chemist lab assistant holds the test tube passes the test from a test tube in blue rubber gloves, analysis, blood, DNA, test stand.

Laboratory work. Chemist lab assistant holds the test tube passes the test from a test tube in blue rubber gloves, analysis, blood, DNA, test stand.

Vertical closeup of a chemist or laboratory assistant workplace with a pipette, test tubes and equipment in a chemical laboratory.

A laboratory scientist in blue protective gloves with a dispenser in his hands conducts experience or analyzes with blood.

Vertical closeup of a scientist or laboratory assistant working with a pipette with a microscope for research, against the background of laboratory medical equipment.

Closeup of a modern optical microscope in a chemical laboratory, against the background of test tubes.

Vertical closeup of a scientist working on a modern optical microscope, against the backdrop of a laboratory with equipment.

Vertical closeup of many test tubes with red liquid in front of a microscope and other chemical equipment.

A laboratory assistant works in a scientific chemical laboratory. Close-up on a microscope and equipment.