Similar images (158 photos)

Laboratory testing. Scientist with test tube dripping liquid onto plant sample at table, closeup

Laboratory testing. Scientist examining plant sample at table, closeup

Laboratory testing. Scientist examining plant sample at table, closeup

Laboratory testing. Scientist examining sample at table, closeup

Laboratory testing. Scientist dripping sample onto glass slide at table, closeup

Laboratory testing. Scientist examining sample on slide under microscope indoors, closeup

Laboratory testing. Scientist examining sample on slide under microscope indoors, closeup

Laboratory testing. Scientist examining sample on slide under microscope indoors, closeup

Laboratory testing. Scientist examining sample on slide under microscope indoors, closeup

Laboratory testing. Scientist examining sample on slide under microscope indoors, closeup

Laboratory testing. Scientist examining sample under microscope indoors, closeup

Laboratory testing. Scientist examining sample on slide under microscope indoors, closeup

Laboratory testing. Scientist holding petri dish with sand sample at table, closeup

Laboratory testing. Scientist holding petri dish with sand sample at table indoors, closeup

Laboratory testing. Scientist pouring liquid onto sand sample at table indoors, closeup

Laboratory testing. Scientist pouring liquid onto sand sample at table indoors, closeup

Laboratory testing. Scientist pouring liquid onto sand sample at table indoors, closeup

Laboratory testing. Scientist pouring liquid onto sand sample at table indoors, closeup

Laboratory testing. Scientist holding test tube of liquid and petri dish with sand sample at table indoors, closeup

Laboratory testing. Scientist holding test tube of liquid and petri dish with sand sample at table indoors, closeup

Laboratory testing. Scientist working with sand sample at table, top view

Laboratory testing. Scientist working with sand sample at table indoors, closeup

Laboratory testing. Scientist pouring liquid onto sand sample at table indoors, closeup

Laboratory testing. Scientist pouring liquid onto sand sample at table indoors, closeup

Laboratory testing. Scientist pouring liquid onto sand sample at table indoors, closeup

Laboratory testing. Scientist holding test tubes with samples at table indoors, closeup

Laboratory testing. Scientist dripping sample from pipette into test tube, closeup

Laboratory testing. Scientist taking sample from flask at table indoors, focus on test tubes