Primo piano delle mani guantate di uno scienziato che lavora con campioni di laboratorio - Foto e immagini stock

Close up of gloved hands of a scientist working with laboratory samples

Scientist or doctor in blue gloves pouring some yellow liquid into a flask close up

Close up of gloved hands of a scientist working with laboratory samples

Close up of gloved hands of a scientist working with laboratory samples

Scientist or doctor in blue gloves pouring some yellow liquid into a flask close up

Scientist or doctor in blue gloves pouring some yellow liquid into a flask close up

Scientist or doctor in blue gloves pouring some yellow liquid into a flask close up

Scientist or doctor in blue gloves pouring some yellow liquid into a flask close up

Close up of gloved hands of a scientist working with laboratory samples

Close up of gloved hands of a scientist working with laboratory samples

Close up of gloved hands of a scientist working with laboratory samples

Scientist or doctor in blue gloves pouring some yellow liquid into a flask close up

Scientist or doctor in blue gloves pouring some yellow liquid into a flask close up

Close up of gloved hands of a scientist working with laboratory samples

Close up of gloved hands of a scientist working with laboratory samples