Scientist holding dropper and test tube
Scientist looking at test tube
Scientist pouring liquid into test tube
Scientist pouring liquid into measuring beaker
Scientist looking at smartphone
Scientist holding a plant in a test tube
Scientist with a sapling in a test tube
Scientist holding smartphone and test tube
Female scientist holding a test tube
Scientist studying DNA
Scientist wearing protective goggles, close-up
Male scientist doing an experiment
Scientist researching on plants in a laboratory
Female scientist holding litmus paper
Doctor researching in a laboratory
Scientist examining sample under microscope in laboratory
Scientist examining sample in beaker in laboratory
Scientist experimenting with liquid chemicals and test tube
Female scientist and experiment
Female scientist holding a flask
Male scientist looking at equipment in lab cleanroom
試験管の液体を見つめる40代研究員
Scientist using microscope in laboratory
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Scientist examining test tube in lab
Senior scientist doing experiments
Scientist examining liquid in test tube
Scientist pipetting sample into multi well tray for analytical testing in laboratory
Female scientist looking through microscope
40代男性の研究風景
試験管を見つめる40代研究員
Scientist pipetting samples into tray in laboratory
Female scientist holding a petri dish
Scientist holding test tube
Scientist using rotary evaporator in laboratory
Scientist holding test tube rack
Lab technician analyzing sample in a test tube
Doctor holding a conical flask in a laboratory
研究をする白衣の男性2人
液体の研究をする男性
Female scientist holding petri dish
Female scientist researching on plants in a laboratory
Scientist picking test tube out of rack on counter in lab
Scientists working in laboratory
研究風景
Scientist using pipette
Female doctor holding medical samples in a laboratory
Scientist smiling in laboratory
Scientist dropping liquid into beaker
Scientist viewing molecular model of a chemical formula in a laboratory
Scientist examining samples in test tubes in laboratory
Scientist viewing chemical experiment in laboratory
Close up of scientist holding a phial containing a DNA sample
実験をする研究員
Female lab technician holding blood sample in a test tube
Female scientist filling test tube in laboratory, side view
Scientist holding a petri dish
Close up of female scientist pippetting sample into eppendorf tube for analysis in laboratory
スポイトでシャーレに液体を入れる30代女性
lab technician pipette liquid into test tubes
Scientist examining test tube in laboratory
Scientist holding micro test tube
Germany, Bavaria, Munich, Scientist pouring red liquid with pipette in test tube for medical research in laboratory
Scientist pipetting sample into test tube in laboratory
Scientists examining sample under microscope in laboratory
Scientist in laboratory, colleagues working in background
Male scientist scrutinizing test tube in lab
Close up of female scientist examining micro organisms in petri dish
Scientist smiling in laboratory, colleague working in background
試験管を覗く30代女性研究員
研究する研究者の手元
液体の研究をする30代女性
Scientist in clean suit examining sample in test tube in laboratory
Female lab technician analyzing a test tube
Scientist working
Scientist examining liquid in test tubes
Man holding test tube filled with liquid
Scientist in clean suit using pipette and test tube in laboratory
Mid adult man adjusting laboratory equipment, holding test tube
Man in laboratory, tightening lid on test tube, close-up
Scientist holding test tube and using pipette
Scientist filling test tubes in lab
試験管を持つ20代女性研究員
Scientist carrying tray of test tubes in laboratory
Female lab technician analyzing a sample through a microscope
Male scientist adjusting switch on control panel in lab cleanroom
Scientist holding test tube with green liquid
顕微鏡を覗く女性研究員
実験をする30代女性
試験管を持つ女性
Senior male scientist holding molecular model
Female scientist pipetting DNA samples for testing
Senior male scientist looking at flask, containing blue liquid
Close-up of a scientist's hand experimenting in a lab
Scientist placing test tube with solution in rack in lab
Female scientist preparing chemicals for sol-gel titania synthesis
Scientist pouring liquid into beaker
Scientist pouring liquid into petri dish
Man working in laboratory lab
Lab technician holding blood samples in a test tube
Scientist in clean suit examining test tube in laboratory
Male scientist monitoring fume hood test in lab cleanroom
Scientist examining samples in lab
Scientist working in lab holding a test tube
Scientist using equipment in lab
A scientist looking at a microscope
Close up of scientist in clean suit examining sample in test tube
Chemist pouring liquid from beaker into test tube
Chemist dropping liquid into test tubes, close-up
Scientist holding glowing petri dish
Scientist holding petri dish in lab
Female scientist working in laboratory, cropped view
Female scientist working in laboratory, side view
草原で実験をする白衣の男性
Cancer research laboratory, scientist working with cells kept in ice after storage in sub zero temperatures in a liquid nitrogen cryopreservation chamber
laboratory/ hand hold test tube with liquid
Mid adult woman injecting liquid into test tube
Mid adult woman inserting test tube in laboratory
Mid adult woman in laboratory inserting test tube into tray
試験管を持つ手と実験器具
試験管を持つ研究者の手
Forensic scientist
Scientists examining liquid in lab
Close-up of lab technician working with bacteria culture
A scientist holding a volumetric flask
Test tube
顕微鏡を覗く40代男性
Technician holding and examining test tubes
Scientist in clean suit with pipette and test tube
Scientist working in lab
Scientist testing strip in lab
Scientist using microscope in lab
Scientist using computer in lab
Portrait of male scientist behind plastic curtain in lab cleanroom
Male scientist holding up and scrutinizing specimen in lab cleanroom
Close up of cell biologist holding a flask containing stem cells
Mid adult man in laboratory, holding test tube
A scientist conducting an experiment
Scientist writing on test tube
Scientist holding empty test tube
Male scientist power cable in lab cleanroom
Lab technician holding test tube in lab
Scientist sets up scanning tunnelling microscope
Scientists using rotary evaporator in laboratory
Male scientist holding up and examining specimen in lab cleanroom