Pipeta que adiciona fluido amarelo a um dos vários tubos de ensaio com frascos sobre fundo claro - Banco de fotos e imagens

Pipette adding fluid to the one of test-tubes close-up

Pipette adding yellow fluid to one of several test-tubes with flasks on light background

Pipette adding yellow fluid to one of several test-tubes with flasks on light background

Pipette adding yellow fluid to one of several test-tubes with flasks on light background

Pipette adding yellow fluid to one of several test-tubes with flasks on light background

Test-tubes on blue background

Medical test tubes on blue background

Pipette adding fluid to the one of test-tubes close-up

Test-tubes with liquid on color background. Drops from test stick

Test-tubes close-up

Blue Test tubes close-up

Test-tubes with color fluid, close-up