Focused senior life science professional pipetting solution on micro chip. Lens focus on the face of the researcher. via 500px...
pipette
Focused senior life science professional holding and observing the micro chip. Lens focus on the chip. via 500px http://ift.tt/28O6oc8
Focused senior life science professional grafting bacteria in the pettri dishes. Lens focus on the agar plate. via 500px http://ift.tt/28O6ikD
