Nalévání kapalin do lahví. Klid pozorný vědec hledá koncentrované a opatrným nalitím modrá tekutina do zkumavek - Stock fotografie a obrázky

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

Scientist or doctor dropping a blood into blood test tube in rack , science research concept

Conducting experiments. Clever professional scientist looking curious while standing near the table covered with test tubes and conducting experiments with liquids

Laboratory people research and analysis chemical test with microscope in Lab room.

Selective focus of multicultural biologist doing test with formulas illustration

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

Work time. Competent medical worker putting hands on computer pressing lips while looking into microscope

It is my project. Cheerful lab assistant keeping smile on face and sitting at her workplace in semi position while working with computer

Medical test. Serious attractive smart woman looking at the test tubes and taking vaccine samples for analysis while working in the test lab

Genetic code. Pretty scientist wearing sterile gloves while taking test tube

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