Página inicial
PLUS
Ferramentas de geração de IA
Novo
Gerador de imagens AI
Entregando criatividade à sua imaginação.
Novo
Upscaler de imagem AI
Amplie suas imagens em até 4x com um clique!
Novo
Preenchimento generativo de IA
Remova e substitua objetos em segundos!
Novo
Desfoque de Fundo com IA
Desfocar os fundos para destacar os objetos!
AI Background Remix
Fundos profissionais para seus produtos.
AI Image Extender
Amplie suas imagens para diferentes proporções.
Escrita de IA
O melhor companheiro de escrita para a era digital.
Remoção de fundo de IA
Remova facilmente fundos indesejados.
123RF PLUS
Obtenha soluções criativas com o auxílio de ferramentas de IA de ponta.
Ir para o PLUS
Temos duas novas ferramentas de IA!
Confira agora o Upscaler de imagem AI e o Preenchimento generativo de IA!
OK
Imagens Gratuitas
Stock
Fotos
Vetores
Vídeos
Áudios
Fontes
Corporate+
Preços
Ajuda
br
English
Deutsch
Español
Français
Magyar
Italiano
日本語
한국어
Nederland
Język polski
Português (PT)
Português (BR)
Русский язык
简体中文
繁體中文
Türkçe
Login
Vá ilimitado
Vídeos
Opções
PREMIUM
Todas as Imagens
Fotos
Vetores
Vídeos
Áudios
Fontes
FREE
PLUS
Filtrar
Pesquisa segura
Ordenar por
Relevância
Novo
Georank
Resolução
720p
1080
4K
Número de pessoas
Sem Pessoas
1
2
3
4+
FPS
23.98/24
25
29.7/30
60
> 60
Veja mais
Coleções
Tipo de conteúdo
Editorial
Imagem carregada
Em qualquer data
< 2 dias
Na última semana
No último mês
3 meses
Não incluir estas palavras
Filtrar
Pesquisa segura
Ordenar por
Relevância
Novo
Georank
Resolução
720p
1080
4K
Número de pessoas
Sem Pessoas
1
2
3
4+
FPS
23.98/24
25
29.7/30
60
> 60
Veja mais
Coleções
Tipo de conteúdo
Editorial
Imagem carregada
Em qualquer data
< 2 dias
Na última semana
No último mês
3 meses
Não incluir estas palavras
Filtrar
Vídeos
122 resultados
Página
de 2
Woman wearing medical uniform testing new vaccine, analyzing liquid in tube
4K
0:11
Biochemist checking liquids in tubes on transparency, analyzing biomaterial
4K
0:21
Cosmetic laboratory worker carefully examining samples before taking extracts
4K
0:10
Doctor injecting serum into orange, showing procedure of liposuction to clients
4K
0:08
Biracial laboratory assistant checking liquids in medical tubes on transparency
4K
0:30
Scientific laboratory worker examining sprouts of artificially excreted cereals
4K
0:08
Agronomists in laboratory breeding new varieties of potatoes, doing experiments
4K
0:14
Laboratory worker injecting apples with chemicals, adding smell and juiciness
4K
0:11
Woman laboratory technician works with centrifuged human blood in a test tube, using a dispenser extracts biological material, she is dressed in a white robe and disposable blue medical gloves.
4K
0:32
Lab worker observing in microscope effect of growth hormone on germinated crops
4K
0:13
Scientist injecting orange with special substance to check amount of chemicals
4K
0:13
Laboratory assistant conducts a study of human biomaterial in a test tube on a special medical device analyzer, then writes data from the device to a medical document.
4K
0:27
Agricultural lab worker injecting vegetables with nitrates to keep them fresh
4K
0:08
Research assistant dressed in white lab coat, protective spectacles, mask, cap and gloves sitting at the table with a rack of test tubes preparing blood samples to examination in medical laboratory.
0:29
Female scientist checking test tube with biomaterial, working with microscope
4K
0:10
Beautiful lab assistant analyzing biomaterial in tubes, biochemical research
4K
0:19
Laboratory assistant carefully examines tube with human centrifuged blood, woman is dressed in a white medical gown and disposable blue gloves, on her hand she has a fitness bracelet
4K
0:11
A female laboratory assistant pours liquid into test tubes using a dispenser.
4K
0:07
Agronomist pumping potatoes with fertilizer before planting to get big harvest
4K
0:11
Laboratory scientist checking under microscope quality of newly bred wheat
4K
0:15
Female laboratory assistant prepares human biomaterials for analysis, a special laboratory work table with closing glass
4K
0:23
Scientist laboratory assistant checks quality of cereals under microscope
4K
0:16
Worker carefully studying under microscope genetically modified germs of grain
4K
0:15
Lab assistant injecting apple with portion of pesticide for marketable condition
4K
0:13
Biracial female intern doing biomedical research in laboratory, medical practice
4K
0:29
Laboratory worker making pesticide inoculation to tomatoes to prevent spoilage
4K
0:15
Lab assistant adding pesticides to sprouted grains to accelerate development
4K
0:05
Biochemical experiment, scientist collecting frozen biomaterial for research
4K
0:16
Pharmaceutical automated modern medical equipment working with biomaterial in modern lab.
0:11
Laboratory assistant records medical data in a document, on background of human biomaterial on a glass, intended for analysis, close up
4K
0:35
Hand in a disposable latex laboratory glove holds a test tube with centrifuged human blood on a white background. Scientist research with biological material in hospital isolated close-up
4K
0:20
Human and animal sanitary and microbiological study. Lab worker analyzing biomaterial sample. Close up. Laboratory analysis bacterium. Checking meat for compliance with sanitary requirements.
4K
0:15
Close-up automated blood tests robotic machine, medical equipment. Modern clinical diagnostic laboratory tools work in hospital. Concept of health, medicine.
4K
0:17
Close-up automated blood tests robotic machine, medical equipment. Modern clinical diagnostic laboratory tools work in hospital. Concept of health, medicine.
4K
0:14
Close up of scientist in laboratory studying sample on glass
4K
0:39
Healthcare concept. Female hand in blue glove inserting cartridge with biological samples for analysis. Part of automated process of biomaterial research in automated biochemistry analyzer. Professional laboratory medical equipment. 4k
4K
0:19
Concept of laboratory research. Clip. Close up of hands in gloves putting thin metal plate into chemical liquid substance.
0:12
Pharmaceutical automated modern medical equipment working with biomaterial in modern lab.
0:07
Laboratory assistant heating test tube with biomaterial over burner, research
4K
0:06
Lab assistant injecting apple with biomaterial to select new kinds in future
4K
0:14
Close up of honey being stirred with a spoon
0:12
Medical Hematology analyzing machine automatically working for blood testing. Automated process of biomaterial research in modern biochemistry analyzer.
4K
0:13
Laboratory assistant using a pipette gaining transparent liquid from a bottle, a desktop in the laboratory of scientific clinic
4K
0:25
Hand of a laboratory technician in disposable gloves prepare a medical product using different chemical liquids, work in the laboratory close-up
4K
0:38
Close-up automated blood tests robotic machine, medical equipment. Modern clinical diagnostic laboratory tools work in hospital. Concept of health, medicine.
4K
0:16
Pharmaceutical automated modern medical equipment working with biomaterial in modern lab.
0:09
Coronary Angioplasty procedure with stent catheter - cartoon look
0:23
Angioplasty with stent catheter x-ray look
0:22
Pharmaceutical automated modern medical equipment working with biomaterial in modern lab.
0:15
Laboratory expert breeding modified varieties of crops, organic grain growing
4K
0:05
Sprouted grain in laboratory dish, raw material for production of healthy food
4K
0:05
Close-up automated blood tests robotic machine, medical equipment. Modern clinical diagnostic laboratory tools work in hospital. Concept of health, medicine.
4K
0:22
Laboratory medical technician fast pours in test tube of centrifuged blood for research through dispenser. Scientist research in hospital. Hands in disposable latex gloves close-up, slow motion video.
0:30
Disease prevention concept. Female hands in gloves inserting cartridge with biological samples for analysis into professional laboratory equipment. Part of automated process of biomaterial research in automated biochemistry analyzer
4K
0:17
tubes with frozen biomaterial in a cryocontainer
4K
0:29
freezing of biomaterial for artificial insemination in the laboratory
4K
0:12
Prevention of illness concept. Healthcare concept. Female hand in blue glove inserting cartridge with biological samples for analysis. Part of automated process of biomaterial research in automated biochemistry analyzer. Professional laboratory medical eq
4K
0:22
Pharmaceutical automated modern medical equipment working with biomaterial in modern lab.
0:12
Pharmaceutical automated modern medical equipment working with biomaterial in modern lab.
0:09
Stent angioplasty procedure,3D animation
0:12
Close-up automated blood tests robotic machine, medical equipment. Modern clinical diagnostic laboratory tools work in hospital. Concept of health, medicine.
4K
0:17
sampling of biomaterial for artificial insemination
4K
0:17
Biological medical lab reseach. Hands in blue gloves, holding a medical tube with biomaterial for analysis. Blood test. Stop Aids spread. Health and wellbeing concept. 4k
4K
0:06
vaccination concept, drawing clear liquid into a syringe close up. bubbles inside the syringein. soft grey background. horizontal slow motion macro HD video.
0:56
vaccination concept, syringe injected clear liquid in glass vial close up. drawing vaccine into a syringein bubbles inside. soft grey background. horizontal black and white slow motion macro HD video.
0:19
vaccination concept, syringe injected clear liquid in glass vial close up. drawing vaccine into a syringein bubbles inside. soft grey background. horizontal black and white slow motion macro HD video.
0:52
vaccination concept, someone draw liquid into a syringein. hands with blue glove on syringe and glass vial with medicine for injection close-up, soft blure background. horizontal slow motion video
0:56
Coronary Angioplasty procedure - plague blocking blood flow
0:18
Coronary Angioplasty
0:19
Pharmaceutical automated modern medical equipment working with biomaterial in modern lab.
0:15
Pharmaceutical automated modern medical equipment working with biomaterial in modern lab.
0:14
Clandestine laboratory illegally producing genetically modified vegetables
4K
0:15
Laboratory worker dripping clear liquid sample on glass, biochemical research
0:10
Hand of a medical technician in a disposable latex glove holds a test tube and slowly pours red liquid into it. Professional laboratory research in a medical clinic close-up.
0:27
Illness prevention concept. Female specialist hand in blue glove putting chemical agent liquid in automated biochemistry analyzer before analysis. Process of biological samples research in professional blood and other bio-material tester . Laboratory medi
4K
0:22
vaccination concept, drawing clear liquid into a syringe close up. bubbles inside the syringein. soft grey background. horizontal slow motion macro HD video.
0:12
Modern genetic laboratory with a set of special laboratory instruments
4K
0:15
Laboratory workers carrying out research on fruits from local and foreign farms
4K
0:12
Cosmetologist extracting essential oils from orange, citrus vitamin products
4K
0:12
Scientist in gloves set up modern biomaterial testing device using touchscreen.
4K
0:09
Illness prevention concept. Female specialist hand in blue glove putting chemical agent liquid in automated biochemistry analyzer before analysis. Process of biological samples research in professional blood and other bio-material tester . Laboratory medi
4K
0:22
Disease prevention concept. Female hand in blue glove inserting cartridge with biological samples for analysis. Part of automated process of biomaterial research in automated biochemistry analyzer. 4k
4K
0:08
cold steam over a container with biomaterial in the artificial insemination laboratory
4K
0:26
Test tubes with biomaterial in front of microscope, scientist adjusting lens
4K
0:20
Stent angioplasty procedure, 3D animation
0:30
Close-up automated blood tests robotic machine, medical equipment. Modern clinical diagnostic laboratory tools work in hospital. Concept of health, medicine.
4K
0:13
Lab technician checks litmus test paper against a test table and then throws it in a trash and misses, all of which he does in disposable gloves behind a glass
4K
0:19
Laboratory assistant in disposable gloves takes a test tube and inserts it into the analyzer, side view close-up. The device analyzer of protein in the urine.
4K
0:29
An automatic biochemical analyzer in the laboratory takes blood plasma and mixes it with reagents to analyze the biomaterial. Laboratory biochemical analyzer in operation.
4K
0:13
coronary stent, tube-shaped device placed for coronary arteries, closeup view in clinic
0:11
Work with the biomaterial. Dropper.
0:24
vaccination concept, remove the syringe from glass medical ampoule close up. Bubbles on the cap. soft grey background. horizontal slow motion macro HD video.
0:11
vaccination concept, someone draw yellow liquid into a syringein. hands syringe and glass vial with medicine for injection close-up, blue blure background. horizontal slow motion video
0:29
Coronary Angioplasty procedure - plague blocking blood flow
0:12
Lab assistant pumping tomato with additives to prolong shelf life, food quality
4K
0:13
Close-up automated blood tests robotic machine, medical equipment. Modern clinical diagnostic laboratory tools work in hospital. Concept of health, medicine.
4K
0:18
Close-up automated blood tests robotic machine, medical equipment. Modern clinical diagnostic laboratory tools work in hospital. Concept of health, medicine.
4K
0:17
devices in the artificial insemination laboratory
4K
0:21
Healthcare concept. Professional blood chemistry analyzer with moving and turning probes. A clinical bio-material analyzer during work. Modern laboratory in clinic. 4k
4K
0:28
The drop in the pipette of blood. Test tube with biomaterial close-up. The concept of developing a pharmaceutical drug for the treatment of diseases with the help of drugs that improve DNA.Slow motion
4K
0:22
Próxima Página
Página
de 2