Zorg. Positieve blij beoefenaar houden glimlach op haar gezicht aanbrengen tussen twee microscopen terwijl gieten neer sommige poeder - Stockfoto’s en -afbeeldingen

Changing places. Pretty brunette keeping smile on her face and putting elbows on the table while mixing chemical agents

Positive delighted. Attractive woman looking downwards while keeping medicine dropper in right hand and going to take an example

Staring at test-tube. Positive delighted female looking attentively at glass with chemical agents, keeping arms in the air while doing analysis

Keep concentration. Very attentive female sitting between two microscopes and holding medical dropper while going to do analysis

Always smile. Pretty practitioner keeping smile on her face and holding glass with reagent while going to test it

Write it down. Confident professional leaning arms on the table while sitting in semi position at her workplace and looking forward

Measuring bottle. Delighted medical worker holding test glass in left hand while taking examples and going to examine them

Be careful. Delighted scientist expressing positivity while taking examples of chemical reagents and bowing her head

Up and coming professional. Selective focus on a female researcher sitting at a laptop and smiling while looking at a test tube in a lab.

Lab assistant. Positive delighted blonde sitting at her workplace while doing analysis

Working with blood. Concentrated blond young researcher sitting at a microscope and holding test tubes while wearing a uniform in the lab and two other researchers working in the background

Be careful. Delighted brunette girl wearing uniform while working in laboratory

Sure hand. Concentrated researcher keeping his mouth opened and sitting at workplace while doing analysis.

Staring into microscope. Delighted woman expressing positivity while keeping smile on her face and looking into microscope

I love genetics. Cheerful smiling blond young researcher sitting at a microscope and holding test tubes while wearing a uniform in the lab and two other researchers working in the background