試験管の画像素材（写真・イラスト） 17ページ目

Laboratory tubes are in focus, closeup view. Female scientist researcher is using a micropipette at the lab background. Medicine and science

Scientist in protective gear analyzing a test tube of turquoise liquid with a pipette in a modern laboratory setting. Medicine, health care and science concept

Lyme disease virus - test tube, blood test - 3D illustration

Science, river and woman with test tube for water for environment inspection, check and sample. Sustainability, agriculture and hands of female scientist in forest for analysis, research and study

実験するビジネスマン

Collaboration, tablet or science with people in lab together for research or development. Innovation, tech and microscope with scientist team in clinical trial for planning or medical investigation

Collaboration, tablet or science with people in lab together for research or development. Innovation, tech and microscope with scientist team in clinical trial for planning or medical investigation

Five miniature figurines stand inside tall, empty test tubes

Laboratory flask with chemical solutions

Conical flask with solution

研究室で研究をする若い女性

研究室で研究をする若い女性

研究室で研究をする若い女性

Scientist pipetting medical samples into microplate in laboratory

Modern Empty Science Laboratory With Microscopes, Test Tubes And Other Laboratory Equipments

Modern Empty Science Laboratory With Microscopes, Test Tubes And Other Laboratory Equipments

Scientist pipetting medical samples into microplate in laboratory

Scientist analyzing test tubes, wearing green protective gear while working with microscope in sterile laboratory research environment. Medicine, healthcare and science concept

Understanding Cholesterol Types and Functions

Asian man wearing lab coat using micropipette on lab bench dispensing liquid into multi-well plate

Senior scientist wearing lab coat and tie using data overlays at lab bench, with glassware

Two doctors examining test tube rack in hospital corridor near nursing station, with stethoscope

Teenage boy wearing safety glasses prepares to conduct chemistry experiments, representing STEM education, curiosity, and the excitement of hands-on scientific discovery

研究　実験　男性　白衣

研究する白衣の女性