Stock videos of Biochemické

Laboratory researcher or nurse pipets patient sample into a test tube. Genetic engineering or genetic disease screening. Cancer and drug research and science.

Hands holding flask with yellow liquid in chemical laboratory closeup. Quality control of oil and oil refining industry

Laboratory researcher or nurse pipets patient sample into a test tube. Genetic engineering or genetic disease screening. Cancer and drug research and science.

Laboratory technician examining biochemical reactions of new universal detergent

Group of young medical experts are working over vaccine from new coronavirus infection in laboratory of hospital, male and female doctors are developing medicaments

Genetic engineer is exploring analysis in laboratory, looking in microscope, experiments with DNA and looking for new methods of curing people

Researcher Working in Lab With Microscope.researcher in biochemical lab.

Soil laboratory analysis scientist measures pH of soil sample with litmus strips. Agrochemical soil survey

Pharmacist chemist checks test tube with liquid. Ph test in the laboratory. Biochemistry and biochemical experiment in sterile neutral laboratory concept

Scientist conducts laboratory testing of transparent yellow liquid in flask. Control of petroleum products in lab

Laboratory researcher or nurse pipets patient sample into a test tube. Genetic engineering or genetic disease screening. Cancer and drug research and science.

Scientist agronomist biologist with test tube of soil conducts chemical study. Laboratory of soil and agrochemical analyzes

Test tube with soil sample in chemical laboratory closeup. Biochemical analysis of soils concept

Chemist holding test flask with chemical liquid and fuel for cleaning. Exploring a chemical product concept

Laboratorian adding dry test material into tubes, conducting research in lab

Man and woman scientists are working in chemical laboratory, researching and experimenting with reagents, viewing reaction by microscope

Scientist in gloves conducts ph-ray research in microbiology lab. Biologist checking chemical alkaline analysis in laboratory. Biotechnology and medicine concept.

The Dna Lab. The researcher is working on preparing swabs for the evaluation of genetic diseases in a research laboratory.

Ph research in laboratory and chemist checks petri dish with liquid. Epidemic and biochemical medicine concept

Researcher Working in Lab With Microscope.researcher in biochemical lab.

Scientist pours mineral oil into test tube made from petroleum products. Quality control of oil and oil products in laboratory

Attentive female lab assistant doing biomedical research, working on microscope

Researcher Working in Lab With Microscope.researcher in biochemical lab.

Woman scientist microscope research. Female scientist looking microscope. Lab scientist looking through microscope. Science laboratory research. Lab technician using laboratory microscope

Female doctor is exploring analysis of patient, using microscope in laboratory, DNA, blood and genetic engineering research, medical lab with modern equipment

Doctor examines urine sample on microscope in laboratory. Microbiological studies of urine tests

Quality control of orange fruit samples in laboratory microscopic analysis. Impact of genetically modified foods on health

Scientist working with micro pipette and beaker to mix substance in test tube for biochemical experiment in laboratory. Researcher using scientific instruments and lab glassware. Close up

Laboratory scientist holds container with urine and test strip closeup. Urinalysis in laboratory

Scientist examines yellow transparent liquid in flask. Laboratory research oil concept

Scientist inaccurately pouring biofuels from can, research into new safe fuels

Biochemical experiment, liquid substance evaporating in Erlenmeyer flask

Expert witness woman is researching analysis and evidences in laboratory, looking into microscope, forensic expert practice

Lab assistant tests medicine in petri dish, pharmaceutical quality control test

Young woman is viewing analysis in microscope in laboratory, medical and virology research of coronavirus, health professional looking for a curing

Scientist shakes green biochemical product in erlenmeyer flask mixing and research in laboratory. Lab assistant work in corona virus pandemic laboratory, COVID 19. Drug development, medical research.

Biochemistry student conducting research with test material in laboratory

Laboratory research: young female researcher working with test tubes and some coloured chemical substance

Scientist is holding tube and working with microscope in laboratory. Genetic engineer working in laboratory concept

Medium shot of two young Caucasian women wearing medical uniform, disposable hats and gloves sitting together at worktop in laboratory and doing biochemical research

Researcher is holding small glass flask with soil while performing ph test strip. Soil pollution and analysis concept

Medium shot of young female biologist sitting at worktop in biochemical lab, taking one of young plants using forceps while her coworker sitting on background and watching

Experts in science laboratory, woman scientist is researching samples in microscope, exploring coronavirus and looking for a cure

Woman scientist start working with microscope. Microbiologist looking microscope. Microbiology laboratory research. Female scientist looking through microscope in lab. Scientist microscope

Laboratory assistant with urine sample for analysis writes medical report. Requirements for quality control of petroleum products

Woman in goggles and mask working with test tubes in laboratory.

Video of a first person view laboratory inspection with test tubes & medical glass equipment.

Close up. Sample on the slide glass under the light microscope lens. Hand in protective gloves near microscope stage

Medical chemical sample for urinary disease albumin colony. PH test concept

A female lab technician works with a laboratory microscope, slowly twists the handles of the device adjusting focus, she is wearing a medical white robe and disposable latex gloves

Woman in goggles and mask working with test tubes in laboratory.

Group of health professionals working on development of curing and vaccine from coronavirus in medical laboratory, man and woman are exploring virus and bacteria

Scientist team in prorection suit arguing in front of pc looking at virus development in equipped laboratory.Team of scientists analysing vaccine evolution using high tech for researching treatment

Medium shot of pair of young female scientists wearing medical uniform, disposable hats and gloves sitting together at worktop in laboratory and conducting biochemical research

Mixed race scientist doing chemical experiment at laboratory, holding tube

Medical scientist doing biochemical research, chemical reaction in flask

Closeup view of scientist performing chemical test at laboratory

Scientist drops blood on microscope slide to study drug effect on human health

Professional bacteriologist viewing samples of bacteria on microscope, virology

Chemist in lab checking with ph strips. Biologist checks chemical alkaline analysis in laboratory concept

Woman scientist looking at blood sample on tray in laboratory, analyzing dna for diagnosis. Chemist with gloves and protective goggles holding glassware with substance for research.

Biochemical research scientist team working with microscope for vaccine development in pharmaceutical labolatory. Stuff examining virus evolution using high tech researching diagnosis against covid19

Young female scientist using microscope touchpad in laboratory. Microscope and microscopic research methods

Woman laboratory technician conducts research diligently studying specimen under microscope. She is in uniform medical coat latex gloves and cap. She works in clinic lab makes medical test, side view.

Middle aged man in uniform inspecting cell based meat under microscope while working in professional laboratory with colleagues

Woman biologist in laboratory works with a microscope, she makes a professional micro-adjustment of equipment conducting analysis, there are tubes with biological material, closeup from back and side

Test tubes flasks with liquid and laboratory equipment for biochemical experiment. Chemical study of toxic substances

Biologist checks PH test by chemical alkaline analysis in laboratory. Biotechnology and medicine concept.

Intern taking sample of blue liquid and checking it on microscope, laboratory

Laboratory scientist taking test tube with blood sample, biochemical test

Test tubes with various grains for development of gmo products in biochemical laboratory 4k movie slow motion. Genetic engineering and selection as science concept

Working behind a laboratory microscope close-up, professional laboratory technician slowly twists the handle of the microscope. Conducting coronavirus analyses in biological laboratory.

Female microbiologist examines blood samples infected with a coronavirus. Diagnosis of Covid-19, ELISA tests, PCR analysis by antibody detection, blood serology.

Female chemist mixing liquids, researches in cosmetology, formula on foreground

Laboratory technician makes fine-tuning of the microscope to study the samples of analyzes, side view close-up

Biochemical research, female medic analyzing blood sample using microscope

Woman laboratory technician looks into a laboratory microscope, and then writes the data on a special document for analysis, at the end look into camera.

Laboratory assistant lays the samples in test tubes in the apparatus for biochemical analysis of blood. Work in the laboratory of blood research.

Start work to laboratory microscope close-up, the first inclusion and configuration of laboratory equipment to start the analysis

Woman laboratory technician stares into eyepieces of a microscope studying the drug under study. She works in clinic lab makes medical test, side view closeup. Conducting pharmacological analyses.

Scientific research in laboratory, man and woman are working with chemical reagents, viewing reaction by microscope, development of new drug

Professional woman scientist in protection suit looking tired at camera in equipped lab. Overworked team examining virus evolution using high tech and tools for scientific research vaccine development

Team medical scientist conducting DNA experiments under digital microscope writing results into tablet working in science laboratory. Caucasian lab engineer in white coat analysing vaccine development

Expert examining flask with toxicological substance, disease control center

Medical laboratory technician puts serum samples into machine for analysis. Equipment for automatic biochemical analysis of blood in hospital. Woman health worker putting test tubes to centrifuge.

Woman laboratory technician sitting in the workplace for a microscope. She is in uniform medical coat latex gloves and cap, side view. She works in clinic lab makes medical test, side view.

Female hand putting test tubes in a holder. Close up view.

Rear view of a male scientist in a protective suit working with specimen bottles in laboratory. Rear view of a scientist in a chemical laboratory.

Portrait of exhausted chemist looking at camera wearing coverall in modern equipped lab. Examining virus evolution using high tech and chemistry tools for scientific research, vaccine development.

Female scientist using microscope while working in laboratory. Lab for modern medical research. Woman laboratory assistant looking in microscope analyzing samples biochemical substances, blood tests.

Medium shot of young female laboratory assistant giving set of test tubes to female biologist sitting at worktop in biochemical lab. Scientist checking on plant in one of test tubes

Laboratory microscope enable and configure in the biological science laboratory, microscopic machines in action in the professional hands in disposable gloves and a white coat, close-up from side

Woman chemist in the laboratory works with a microscope, she makes a professional micro-adjustment of the equipment conducting the analysis, it works disposable gloves, close-up from back and side

Vertical video: Portrait of old chemist woman with fatigued face in front of camera in equipped lab late at night. Team examining virus evolution using high tech and chemistry tools for research

Lockdown of young female scientist sitting at worktop in biochemical lab, using microscope while working on medical research