Scientist pouring liquid into test tube
Scientist pouring liquid into measuring beaker
Scientist looking at test tube
Scientist holding dropper and test tube
Scientist looking at smartphone
Scientist holding a plant in a test tube
Scientist with a sapling in a test tube
Female scientist holding a test tube
Male scientist doing an experiment
Scientist researching on plants in a laboratory
Scientist experimenting with liquid chemicals and test tube
Doctor researching in a laboratory
Scientist holding smartphone and test tube
Scientist examining sample under microscope in laboratory
Scientist studying DNA
Female scientist holding litmus paper
試験管の液体を見つめる40代研究員
研究をする白衣の男性2人
液体の研究をする男性
Scientist wearing protective goggles, close-up
Doctor holding a conical flask in a laboratory
Scientist dropping liquid into beaker
Female scientist and experiment
Female scientist holding a flask
Female scientist looking through microscope
Scientist examining sample in beaker in laboratory
lab technician pipette liquid into test tubes
Scientist pouring liquid into beaker
40代男性の研究風景
試験管を見つめる40代研究員
Lab technician analyzing sample in a test tube
Female scientist holding a petri dish
Scientist pipetting sample into multi well tray for analytical testing in laboratory
Scientist examining liquid in test tube
Senior scientist doing experiments
Scientists examining sample under microscope in laboratory
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Female scientist holding petri dish
Scientists examining liquid in lab
Senior male scientist looking at flask, containing blue liquid
Scientist pipetting samples into tray in laboratory
研究風景
スポイトでシャーレに液体を入れる30代女性
Scientist examining test tube in lab
Scientist holding a petri dish
Man working in laboratory lab
Close up of female scientist examining micro organisms in petri dish
Senior male scientist holding molecular model
Scientist pouring liquid into petri dish
試験管を覗く30代女性研究員
Scientist holding micro test tube
Scientist filling test tubes in lab
Pouring liquid into test tube
Scientist using equipment in lab
Scientist examining beaker
顕微鏡を覗く女性研究員
実験をする30代女性
Scientist working with vats of chemicals
Scientist examining samples in test tubes in laboratory
Female lab technician analyzing a sample through a microscope
Male scientist looking at equipment in lab cleanroom
研究中の男女
Female lab technician holding blood sample in a test tube
Male scientist scrutinizing test tube in lab
Scientist holding petri dish in lab
Female scientist researching on plants in a laboratory
Close up of scientist holding a phial containing a DNA sample
実験をする研究員
Scientist examining liquid in test tubes
顕微鏡を覗く40代男性
研究する研究者の手元
Scientist dropping liquid into petri dish
液体の研究をする30代女性
顕微鏡を覗く50代男性
Scientist working in lab
Scientist testing strip in lab
Scientist using microscope in lab
Scientist using computer in lab
試験管を持つ20代女性研究員
Scientist viewing molecular model of a chemical formula in a laboratory
hand holding Erlenmeyer flask with liquid
Female scientist looking at beaker with liquid
Scientist examining samples in lab
Scientist dropping liquid into bottle
Close-up of a scientist's hand experimenting in a lab
Test tube
Scientist injecting liquid in petri dish
試験管を持つ女性
Scientist using microscope in laboratory
Close up of cell biologist holding a flask containing stem cells
Close-up of a scientist's hand pouring sample into a beaker
Male scientist holding up flask in lab
Male scientist looking at flask in lab
Physiological research
College student doing experiment
Female lab technician analyzing a test tube
Female lab technician injecting into an egg with her colleague standing beside her
草原で実験をする白衣の男性
Scientist in laboratory, colleagues working in background
Scientist smiling in laboratory, colleague working in background
Scientist working with chemistry equipment
Scientist holding test tube
Aeroplane wind tunnel test
Scientist examining pill in lab
Male scientist holding up and looking at flask in lab
試験管を見る男性研究者
Female doctor researching in a laboratory
顕微鏡をのぞいている男性研究者
Scientist using rotary evaporator in laboratory
実験をする白衣の50代男性
研究をする女性2人
Female scientist mixing liquids in lab
Lab technician holding blood samples in a test tube
試験管を持つ手と実験器具
試験管を持つ研究者の手
Man holding test tube filled with liquid
A scientist turning a dial
laboratory/ hand hold test tube with liquid
Male scientist checking experimental equipment in lab
Petri dish
Scientist examining machinery
Scientist smiling in laboratory
Scientist performing an experiment
試験管を見つめる女性
実験をする白衣を着た女性
Mid adult woman inserting test tube in laboratory
実験
Child's hands pushing tube into hole in box
Man adjusting metre in laboratory, mid section
Man looking at monitor in laboratory
Mid adult man working in laboratory
Rear view of a scientist in a lab
Rack of test tubes with solution on counter in lab
Close-up of lab technician working with bacteria culture
Science researcher in lab
Chemist pouring liquid from beaker into test tube
A scientist looking at a microscope
Wind tunnel control room
Lab technician holding test tube in lab