Кидай склянку. Уважний вчений тримає обидві руки в повітрі, виливаючи одну краплю реагенту на підтримку і збираючись вивчити її . - Стокове фото та зображення

Biological tests. Selective focus of a test sample of the liquid being used in biological research

Professional research. Selective focus of a test liquid sample being put on the microscope slide while doing a professional biological research

Lets do experiment. Serious scientist holding pipette in right hand and looking at the process while working in the laboratory

Check analysis. Close up of female hands in blue rubber gloves holding piece of glass in left hand while looking attentively at it

Just look at it. Attentive practitioner keeping mouth opened and looking at glass while dropping blue liquid

Woman working in modern scientific laboratory, researching, experimental chemistry, using microscope, having concentrated expression.

Young asian scientist looking through a microscope in a laboratory.Thailand people doing some research.

Open eyes wide. Very attentive scientist wearing blue rubber gloves and looking at test glass while taking liquid

Modern technologies. Serious blonde wearing blue smock and bowing head while looking at microscope

Chemical research. Cheerful brunette girl wearing medical uniform while working with reagent

My discovery. Gleeful promising blond scientist holding blood test tubes and wearing a uniform and medical gloves while sitting near a microscope

Modern equipment. Serious scientists looking at document and standing in semi position while discussing some questions

Fuzzy photo. Competent scientist bowing head while looking downwards and holding test glasses in both hands

Good job. Attentive blonde bowing head while examining reagents and sitting at her workplace