Mujer trabaja con frasco con líquido en un laboratorio - Foto e imágenes de stock

Concentrated female scientist with test tubes

Woman scientist adding liquid to test tube

Female laboratory assistant with blood test for aids

Female scientist holding up a beaker to examine the liquid

Young woman in scientific lab with test tubes

Happy scientist making observation of the bottle of chemical

Woman scientist in laboratory doing chemical tests

Woman lab assistant looks at dna model

Researcher thinking about the future human

Confident young scientist studying in the lab

Handsome student of chemistry working with chemicals

Two young female scientist doing experiments in lab

Scientist man holding molecule form isolated on

Male student of chemistry working in laboratory

Scientist trying a experiment by pouring the liquid on test-tube

Woman putting on goggles and gloves

Young male scientist working in the lab