research, experiment and medical trial being done by a scientist in a lab, science facility or hospital. one young, serious and professional researcher organizing, sorting or making a discovery - 生物科技學 個照片及圖片檔
scientist, microscope and analysis in lab for healthcare, innovation and development in stem cell research. black woman, investigation and experiment with biotech for dna, exam or test for bacteria - 生物科技學 個照片及圖片檔
modern empty science laboratory with computers, microscopes, test tubes and other laboratory equipments - 生物科技學 個照片及圖片檔
analytical chemistry - sample being pipetted into test tube for analysis in laboratory - 生物科技學 個照片及圖片檔
cell research, scientist pipetting samples into a multi well plate during an experiment in the lab with a screen image of cells in the background - 生物科技學 個照片及圖片檔
science microscope lens, scientist hands and laboratory research, medical innovation and biology test. closeup glass slide, chemistry investigation and pharma expert with dna virus bacteria analysis - 生物科技學 個照片及圖片檔
