Σωλήνες μου. Alert έμπειρους βιολόγος εργάζεται με το μικροσκόπιο του και κρατώντας ένα σωλήνα - Φωτογραφίες & Εικόνες Αρχείου

Good work. Concentrated smart biologist wearing a uniform and holding a tube

I adore science. Serious professional biologist working with his microscope and his co-worker working in the background

New results. Concentrated afro-american scientist doing a test while working in the lab

Interesting work. Concentrated skilled researcher wearing a uniform and carrying out a test

My new research. Inspired professional researcher working with seeds while conducting a new test

Man of science. Inspired experienced biologist working with his microscope and holding a tube

New seeds. Clever professional researcher working with seeds while conducting a new test

I am happy. Content professional scientist smiling and holding his tube

Writing a report. Serious smart professional chemist sitting at the table and taking notes while looking at the flask

Modern laboratory. Happy smart nice scientists sitting in front of the microscope and taking a test tube while doing an analysis

Doing great job. Concentrated experienced biologist taking a test with seeds while working in the lab

Responsible assistant. Responsible chemical assistant feeling occupied while putting test tubes with colorful substances

For analysis. Cheerful nice positive scientist in front of the microscope and taking a sample of liquid while doing biological analysis

Physician in uniform. Prominent successful physician wearing white uniform feeling inspired sitting in laboratory

Test tubes. Skillful responsible chemist placing test tubes in order

Chemical analysis. Selective focus of a test tube with pink liquid being taken out of the tube rack for analysis