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zefart
Couple having fun going down the extreme water slide closed tube
Couple having fun going down the extreme water slide closed tube
DCStudio
Close up of scientist filling test tube with liquid using pipette
Close up of scientist filling test tube with liquid using pipette
DCStudio
Close up of chemist filling test tube with liquid using pipette
Close up of chemist filling test tube with liquid using pipette
AndrewBu
Virologist hands holding vaccine tube on white background in scientific laboratory. Close up antiviral vaccine liquid in tube in biological laboratory
Virologist hands holding vaccine tube on white background in scientific laboratory. Close up antiviral vaccine liquid in tube in biological laboratory
DCStudio
Closeup of scientist woman looking at test tube with dna sample
Closeup of scientist woman looking at test tube with dna sample
DCStudio
Closeup of sick woman with nasal oxygen tube resting in bed
Closeup of sick woman with nasal oxygen tube resting in bed
DCStudio
Close up of chemist researcher holding a test tube with smoking blue fuid
Close up of chemist researcher holding a test tube with smoking blue fuid
DCStudio
Vertical video: Close up of scientist filling test tube with liquid using pipette
Vertical video: Close up of scientist filling test tube with liquid using pipette
DCStudio
Vertical video: Close up of chemist filling test tube with liquid using pipette
Vertical video: Close up of chemist filling test tube with liquid using pipette
zefart
close up of industrial worker pouring cement or concrete with automatic pump tube
close up of industrial worker pouring cement or concrete with automatic pump tube
DCStudio
Vertical video: Closeup of sick woman with nasal oxygen tube resting in bed
Vertical video: Closeup of sick woman with nasal oxygen tube resting in bed
nkotlyar
Close-up of blood test tubes for medical tests
Close-up of blood test tubes for medical tests
DCStudio
Close up of blue fluid in test tubes making smoke
Close up of blue fluid in test tubes making smoke
DCStudio
Close-up handheld footage of female and male researcher debating over a tube with blue sample
Close-up handheld footage of female and male researcher debating over a tube with blue sample
art24pro
Close-up of scientist hands in lab gloves mixing compounds in test tube with use of pipette
Close-up of scientist hands in lab gloves mixing compounds in test tube with use of pipette
DCStudio
Close up shot of biotechnologist desk with test tubes and samples
Close up shot of biotechnologist desk with test tubes and samples
natakotliar
Close-up of the face of the lab worker who is studying the test tube with the assays
Close-up of the face of the lab worker who is studying the test tube with the assays
DCStudio
Close up of scientific research laboratory with glass test tubes, flask, microscope
Close up of scientific research laboratory with glass test tubes, flask, microscope
Madhourse
Child unrolled a tube of clay and pasted on crafts in the form of fish, close-up, top view
Child unrolled a tube of clay and pasted on crafts in the form of fish, close-up, top view
dugulan
Closeup of doctor hand with surgical glove checking blood test tubes from a rack full of test tubes. Pandemic, COVID-19 testing concept.
Closeup of doctor hand with surgical glove checking blood test tubes from a rack full of test tubes. Pandemic, COVID-19 testing concept.
art24pro
Close-up of working process in chemistry laboratory with test tubes, mice and modern instruments
Close-up of working process in chemistry laboratory with test tubes, mice and modern instruments
natakotliar
Close-up of a stand with test tubes, which is held by a laboratory assistant
Close-up of a stand with test tubes, which is held by a laboratory assistant
natakotliar
A close-up of the preparatory process before placing the tubes in a laboratory centrifuge
A close-up of the preparatory process before placing the tubes in a laboratory centrifuge
DCStudio
Close up of scientist typing on her laptop and smoking blue fluid in test tubes
Close up of scientist typing on her laptop and smoking blue fluid in test tubes
DCStudio
Close up of scientist adding solution with pipette on smoking blue fluid in test tubes
Close up of scientist adding solution with pipette on smoking blue fluid in test tubes
DCStudio
Close up handheld footage of female scientist doing scientific test with blue liquid from test tubes
Close up handheld footage of female scientist doing scientific test with blue liquid from test tubes
dugulan
Close up of doctor hand with surgical gloves showing a positive blood test result for coronavirus and placing it on a test tubes rack. Test tubes rack with blood sample for covid-19 virus
Close up of doctor hand with surgical gloves showing a positive blood test result for coronavirus and placing it on a test tubes rack. Test tubes rack with blood sample for covid-19 virus
natakotliar
A close-up of the hands of a lab technician who passes the test tubes with analyzes to his colleague
A close-up of the hands of a lab technician who passes the test tubes with analyzes to his colleague
natakotliar
A close up of the hands of the laboratory assistant who carefully rewrites the data about test tubes into his documents
A close up of the hands of the laboratory assistant who carefully rewrites the data about test tubes into his documents
dugulan
Close up of doctor hand with surgical gloves pulling out and showing a positive blood test result for coronavirus. Test tubes rack with blood sample for covid-19 virus
Close up of doctor hand with surgical gloves pulling out and showing a positive blood test result for coronavirus. Test tubes rack with blood sample for covid-19 virus
Jannetta
Separate some of the liquid from the flask. Pour red liquid into test tubes.
Separate some of the liquid from the flask. Pour red liquid into test tubes.
dugulan
Closeup of doctor hand with surgical glove placing a big pile of american dollar money banknotes on a rack of COVID-19 test tubes. Concept of medical services financial and expense of pandemic.
Closeup of doctor hand with surgical glove placing a big pile of american dollar money banknotes on a rack of COVID-19 test tubes. Concept of medical services financial and expense of pandemic.
dugulan
Closeup of doctor hand with surgical glove placing a big pile of american dollar money banknotes on a rack of COVID-19 test tubes. Concept of medical services financial and expense of pandemic.
Closeup of doctor hand with surgical glove placing a big pile of american dollar money banknotes on a rack of COVID-19 test tubes. Concept of medical services financial and expense of pandemic.
gcm
Illumination of brown glass tube lamps
Illumination of brown glass tube lamps
Chudakov
Equipped spring. Pure water running from the tube
Equipped spring. Pure water running from the tube
Chudakov
Equipped well. Clean water running from the tube
Equipped well. Clean water running from the tube
Jannetta
Remove the required volume of liquid from the tube.
Remove the required volume of liquid from the tube.
manaemedia
Blood test tube with COVID 19 Coronavirus disease for virus test and research
Blood test tube with COVID 19 Coronavirus disease for virus test and research
DCStudio
Close up shot of female chemist making experiment on plants
Close up shot of female chemist making experiment on plants
gcm
Woman talking on the phone at beauty spa
Woman talking on the phone at beauty spa
AndrewBu
Cropped view of virologist researching vaccine
Cropped view of virologist researching vaccine
nkotlyar
Man looking at the test-tube at the laboratory
Man looking at the test-tube at the laboratory
art24pro
Close-up of chemical hamster in a glass container in modern laboratory
Close-up of chemical hamster in a glass container in modern laboratory
AndrewBu
Close up display vintage radio with frequencies of European cities and countries. Tuning music on retro radio receiver panel with buttons and city radio frequencies.
Close up display vintage radio with frequencies of European cities and countries. Tuning music on retro radio receiver panel with buttons and city radio frequencies.
DCStudio
Close up shot of biochemist desk
Close up shot of biochemist desk
art24pro
Close up of mouse in glass container after experiment in chemistry lab
Close up of mouse in glass container after experiment in chemistry lab
DCStudio
Close up footage of biologist desk making notest in a clipboard
Close up footage of biologist desk making notest in a clipboard
nkotlyar
Man lifts the test-tube up at the laboratory
Man lifts the test-tube up at the laboratory
art24pro
Close-up of research scientist writing notes in chemistry laboratory
Close-up of research scientist writing notes in chemistry laboratory
DCStudio
Close up handheld footage of chemist pouring solution with pipette in a reactive blue liquid
Close up handheld footage of chemist pouring solution with pipette in a reactive blue liquid