Starend naar reageerbuis. Attente beoefenaar hoofd buigen terwijl op zoek naar beneden en mengen van vloeistoffen - Stockfoto’s en -afbeeldingen

Chemical experiment. Selective focus on a laboratory glassware fixed on a metal stand while a mature gentleman conducting chemical experiment in the background.

Laboratory research. Selective focus of professional equipment being in use while doing a scientific research in the lab

New material. Serious practitioner looking downwards while adding some drops of reagent while waiting for reaction

Daily routine. Low angle shot of a mature gentleman using a pipette while mixing chemical liquids and conducting chemical experiment.

Future breakthrough. Selective focus on a test tube and pipette used by a mature gentleman working in a lab and conducting an experiment.

Concentrate on process. Delighted practitioner expressing positivity and bowing head while looking downwards, doing experiment

Scientist hand holding a laboratory glassware for an experiment in a science research lab

Two young scientists making an experiment in a chemical laborator

Clever assistant. Positive delighted woman feeling happiness while doing chemical experiment and looking at pipette

Add it here. Professioanl researcher distributing liquid while working in a lab

Strict proportions. Selective focus on a positive minded woman smiling while looking at a test tube and adding a chemical liquid in a lab.

Smile and do. Attractive female keeping smile on her face, holding pipette and test tubes while looking at reagent

Organic chemistry. Selective focus of a flask being filled with chemical reagent standing on the table in the lab