Tag: laboratory sample tube

Analysis in the laboratory background

Analysis in the laboratory background 56 16 0

Hand in glove holding blood in test tube close up

Hand in glove holding blood in test tube close up 66 14 0

Empty flasks on a light blue background. Laboratory glassware

Empty flasks on a light blue background. Laboratory glassware 67 14 0

Test tube with scale and white liquid in hand

Test tube with scale and white liquid in hand 44 12 0