Stock videos of Assistente de laboratório

Professional lab assistant dropping liquid in test tube, medical research

Lab assistant holding green pill, tubes and flask with plant extracts on table

Lab assistant examining creme structure through magnifying glass, cosmetology

Lab assistant adding green powder to tube and typing result on tab, technology

Lab assistant examining patient's blood for presence of inflammation in body

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Lab assistant checking reaction in flask with blue substance emitting smoke

Lab assistant dripping yellow liquid in tube with blue chemical substance, test

Lab assistant dripping chemical liquid in tube with meat sample, food quality

Lab assistant analyzing urine in tube, healthcare checkup, illness prevention

Lab assistant studying meat sample with magnifying glass, helminth analysis

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Lab assistant adding green powder to tube with green plant, fertilizer influence

Lab assistant checking sediment in tube with blue liquid, washing substance

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Lab assistant checking tube with yellow liquid and writing perfume analysis data

Male lab assistant researching blood samples for presence of infectious diseases

Closeup oil products of different colors and lab assistant hand takes away and shows yellow liquid in large flask

Lab assistant comparing reaction in tubes with orange oily substance, science

Lab assistant taking sample of boiling plant liquid and pouring into test tube

Woman lab assistant with glasses and cap makes tests taking tubes with different liquids at table with modern microscope in clinic

Lab assistant looking at flask with transparent liquid alcohol production spirit

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Concentrated female lab assistant in glasses and white uniform takes liquid from tube and looks into microscope sitting at table in clinic

Side view motion past lab assistant in white coat filling tubes with oil on plastic stand at workplace

Lab assistant holding tube with yellow transparent liquid, extract for perfumery

Lab assistant marking tube with blue detergent sample, washing substance test

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Scientist woman works at her workplace in laboratory, uses personal computer. Development, analyzes and genetics. Pharmaceutical Research Center. Microbiologist checks data on computer in the lab.

Skilled lady lab assistant in cap and white coat looks at material sample through modern microscope at workplace in clinic laboratory closeup

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.

Fuel lab assistant examining test tube with petrol for sediment, quality control

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Woman scientist biotechnologist working on computer research in development lab. Chemical research technology in the scientific medicine laboratory develops and develops a new type of vaccine.

Two scientific biologists lab assistant saw in the laboratory microscope scientific discovery, they are happy to laugh and clap their hands writing data in a special document

COVID-19 test. Female lab assistant is working with a blood samples. 4K.

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Lab assistant carries out chemical exeperimental

Lab assistant preparing and disinfecting microscope slides before researching

Lab assistant adding green liquid in test tube, monitoring chemical reaction. Technician carefully drips the solution from the pipette into glass tubes for DNA analysis. Pharmaceutics Laboratory. High

Lady lab assistant in robe drips blood drop on slide and looks through magnifier glass at desk with microscope in hospital laboratory

Young lab assistant with glasses shakes test tube with red liquid near modern microscope working at table in light hospital office

Lab assistant dripping oily substance in meat sample in tube, preservative agent

A lab assistant with the help of a glass stick is taking samples of the drug from two flasks. Perhaps it is a cure for cancer or it turns people into zombies.

Lab assistant holding meat sample in forceps, product quality analysis, export

Smiling male lab assistant in laboratory, looking at camera, scientist and forensic expert, portrait of specialist

Lab assistant adding green liquid in test tube, monitoring chemical reaction. Technician carefully drips the solution from the pipette into glass tubes for DNA analysis. Pharmaceutics Laboratory. High

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Lab assistant analyzing medication capsules, counterfeit pharmaceuticals, study

Lab assistant adding green liquid in test tube, monitoring chemical reaction

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Female lab assistant in pink gloves pours golden liquid into Erlenmeyer flask with sample in laboratory closeup

Lab assistant adding liquid from test tube with cross symbol, illegal research

Lab assistant comparing samples with recovery indexes of patient from test group

Lab assistant dripping concentrated oil liquid in tube with plant, cosmetology

Female scientist preparing for experiment in pharmaceutical laboratory. Pharmacist preparing for pharmaceutical research in chemical lab. Assistant preparing for working in research laboratory.

Lab assistant holding flask with transparent liquid, spirit production, vodka

A female lab assistant is preparing test tubes for a blood test. Medical laboratory.

Woman lab assistant with spectacles mixes blood and transparent liquid in test tube near microscope working in modern hospital close view

Lab assistant taking test tube with yellow liquid medical worker analyzing urine

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

Skilled lab assistant in blue gloves drips transparent liquid on slide working at table with modern microscope in clinic close view

Lab assistant conducting investigations for presence of sediments in liquid

Chemistry lab assistant showing tube with harmful sign, pesticide development

Lab assistant looking at microscope slide with blood, genetic research, closeup

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Lab assistant adding green liquid in test tube, monitoring chemical reaction. Technician carefully drips the solution from the pipette into glass tubes for DNA analysis. Pharmaceutics Laboratory. High

Scientist, teamwork and women with computer talking about research results and information. Science, collaboration and female medical doctors with lab assistant discuss and planning in laboratory

A female lab assistant is preparing blood tests. Modern medical technology. Mtdicinal lab.

Lab assistant working in laboratory

Lab assistant in blue gloves takes little yellow liquid with modern test appliance from glass bottle at workplace

Scientist using petri dish, close up. Petri dish is filled with layer of nutrient medium. Lab assistant in petri dish cultivates colonies of microorganisms. Sowing culture of microorganisms

Laboratory technician performs testing of chemicals in the laboratory in slow motion, Slow Motion Video clip

A female lab assistant is preparing test tubes for a blood test. Medical laboratory.

Medicine and healthcare concept. Lab assistant in protective putting blood test tube with centrifuged blood plasma in rack or holder. Genetic Research Laboratory in modern clinic. 4 k

Microbiology Laboratory: Scientist Works with Petri Dishes with Various Bacteria, Pharmaceutical Research for Antibiotics, Lab assistant working with microorganisms in Petri dish. sowing bacteria

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Lab assistant taking vaccine from fridge and filling syringe epidemics outbreak

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Work of laboratory assistant at computer controlling automatic biochemical analyzer coronavirus of human biological material in scientific laboratory. Operator lab assistant woman out of focus.

Remote work of laboratory assistant at computer controlling chemical analyzer of human biological material in scientific laboratory of medical center. Operator of lab assistant is woman out of focus.

Lab assistant adding reagent to flask, getting chemical mixture, experiment

Lab assistant pumping tomato with additives to prolong shelf life, food quality

Scientist using petri dish, close up. Petri dish is filled with layer of nutrient medium. Lab assistant in petri dish cultivates colonies of microorganisms. Sowing culture of microorganisms

Scientist microscope, teamwork and women with tablet for plant research or information. Science, technology and female medical doctors with lab assistant talking, discuss and planning gmo experiment

Stand with test tubes for blood tests. Lab assistant in gloves putting blood test tubes in rack or holder close up

Scientist, teamwork and women with petri dish for plant research, experiment or test. Science, discussion and medical doctors or lab assistant with leaf sample for gmo, sustainability and growth

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Scientist, teamwork and lab assistant writing research results, information or data. Science collaboration, women and female medical doctors talking, discuss and write notes for laboratory clipboard

Lab assistant adding oily liquid in test tube with transparent yellow substance

Male lab assistant in protective mask and eyewear using microscope for research

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Laboratory technician performs testing of chemicals in the laboratory, Video clip

Medicine and healthcare concept. Lab assistant in protective putting blood test tube with centrifuged blood plasma in rack or holder. Genetic Research Laboratory in modern clinic. 4 k

Lab assistant taking green powder from fridge, dermatology cryotherapy material

A female lab assistant is preparing blood tests. Modern medical technology. Mtdicinal lab.