Συγκεντρωμένη γυναίκα σε λαστιχένια γάντια που στέκονται στο εργαστήριο και χρησιμοποιούν δοκιμαστικό σωλήνα με σταγονόμετρο - Φωτογραφίες & Εικόνες Αρχείου

Calm young lady in rubber gloves holding a sterile test tube and dropping substance into it with a pipette dispenser

Concentrated lab technicians looking at the microscope slide and one woman using an auto-pipette dispenser

Serious lab assistant with a dropping tube working with blood samples

Calm laboratory assistant carefully putting a test tube into a tube holder

Confident lady working with samples under microscope in her modern laboratory

Cheerful lab assistant sitting at the table with a test tube in her hand and smiling while using a manual pipette

Confident medical worker in sterile rubber gloves holding an auto-pipette dispenser

Concentrated female scientist using a manual pipette with a test tube while being in the laboratory with her colleague standing on the background

Concentrated female laboratory technician frowning while holding a test tube and using a pipette dispenser

Mirthful lab assistant in rubber gloves holding a microscope slide and using an auto-pipette dispenser

Calm female lab scientist using a pipette dispenser while working with samples in test tube

Smiling lady wearing rubber gloves while using an automatic pipette dispenser with a microscope slide

Calm female lab assistant sitting at the table with test tubes and a modern microscope in front of her

Curious woman standing with test tube holder and watching her colleague using an auto-pipette dispenser

Friendly young lab assistant sitting in front of a computer monitor with several test tubes on a rack and looking confident

Professional laboratory scientist making chemical analyses on modern equipment and looking confident