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Dostupné videozáznamy

43,230 shoduje se

Young male scientist takes Petri dish with buckwheat grains

Young male scientist takes Petri dish with buckwheat grains

Scientist takes grains of buckwheat in Petri dish with spoon

Scientist takes grains of buckwheat in Petri dish with spoon

Scientist writes details of crops examination on computer

Scientist writes details of crops examination on computer

Doctor cardiologist holds alarm clock model of heart in clinic

Doctor cardiologist holds alarm clock model of heart in clinic

Scientist drips blue liquid sample onto glass of microscope

Scientist drips blue liquid sample onto glass of microscope

Plant research to create a new food and skin care product in biotechnology laboratory

Plant research to create a new food and skin care product in biotechnology laboratory

Chemist in laboratory checks ph strips on microscope

Chemist in laboratory checks ph strips on microscope

Researcher scientist holds glass flask with stem with soil and Ph device

Researcher scientist holds glass flask with stem with soil and Ph device

Laboratory assistant checks results of patient urine test.

Laboratory assistant checks results of patient urine test.

Scientist in laboratory is studying bananas closeup

Scientist in laboratory is studying bananas closeup

Scientist holding ripe green apple in laboratory

Scientist holding ripe green apple in laboratory

Scientist checks color change of reaction in test tube of yellow liquid

Scientist checks color change of reaction in test tube of yellow liquid

Scientist biologist looks through a microscope in research laboratory

Scientist biologist looks through a microscope in research laboratory

Scientist conducts laboratory testing of transparent yellow liquid in flask

Scientist conducts laboratory testing of transparent yellow liquid in flask

Word chemistry made from cubes on table of research laboratory

Word chemistry made from cubes on table of research laboratory

Soil sampling for chemical analysis in laboratory

Soil sampling for chemical analysis in laboratory

Laboratory employee drips liquid with multichannel pipette dispenser into Petri dish

Laboratory employee drips liquid with multichannel pipette dispenser into Petri dish

Portrait of confident young doctor and medical uniform with stethoscope

Portrait of confident young doctor and medical uniform with stethoscope

Laboratory assistant scientist drips liquid into a test tube with corn

Laboratory assistant scientist drips liquid into a test tube with corn

Buckwheat on glass slide in food laboratory

Buckwheat on glass slide in food laboratory

Male scientist in research lab looks at camera

Male scientist in research lab looks at camera

Young scientist smiling confidently in laboratory

Young scientist smiling confidently in laboratory

Lass test tubes with food additives cereals and grains in laboratory

Lass test tubes with food additives cereals and grains in laboratory

Male laboratory assistant shows thumbs up gesture

Male laboratory assistant shows thumbs up gesture

Modern microscopes and glass test tubes with corks

Modern microscopes and glass test tubes with corks

Chickpea, corn, rice seeds in glass Petri dishes for samples

Chickpea, corn, rice seeds in glass Petri dishes for samples

Seeds and cereals samples in test tubes in laboratory

Seeds and cereals samples in test tubes in laboratory

Human brain with nerves and large green marijuana leaves

Human brain with nerves and large green marijuana leaves

Doctor holds alarm clock near scientific heart model

Doctor holds alarm clock near scientific heart model

Chemist testing soil with medical device in laboratory

Chemist testing soil with medical device in laboratory

Scientist examines condition of soil with special device

Scientist examines condition of soil with special device

Worker looks at growing plant in flask in laboratory office

Worker looks at growing plant in flask in laboratory office

Laboratory employee compares color of stick with indicators

Laboratory employee compares color of stick with indicators

Laboratory worker takes soil from test tube for examination

Laboratory worker takes soil from test tube for examination

Woman explorer looking at little plant through microscope

Woman explorer looking at little plant through microscope

Chemist determines state of soil acidity using pH device

Chemist determines state of soil acidity using pH device

Researcher checks level of acidity in soil with equipment

Researcher checks level of acidity in soil with equipment

Chemist picking fertilizer crystals with stick in laboratory

Chemist picking fertilizer crystals with stick in laboratory

Medical assistant with gloves drips reagent in blood sample

Medical assistant with gloves drips reagent in blood sample

Lab assistant with gloves takes urine sample at workplace

Lab assistant with gloves takes urine sample at workplace

Chemist drips liquid into tube using pipette in laboratory

Chemist drips liquid into tube using pipette in laboratory

Assistant demonstrates model of molecules in laboratory

Assistant demonstrates model of molecules in laboratory

Scientist writes molecular formulas of chemical compounds

Scientist writes molecular formulas of chemical compounds

Lab assistant investigates tube with blue liquid sample

Lab assistant investigates tube with blue liquid sample

Word Research of wooden blocks against flasks with liquid

Word Research of wooden blocks against flasks with liquid

Woman scientist prepares water in flask for investigation

Woman scientist prepares water in flask for investigation

Woman chemist investigates swirling water in flask in lab

Woman chemist investigates swirling water in flask in lab

Woman chemist analyses tubes with liquids in laboratory

Woman chemist analyses tubes with liquids in laboratory

Word Pharmacy of wooden blocks against flask with samples

Word Pharmacy of wooden blocks against flask with samples

Woman takes liquid from flask using pipette in laboratory

Woman takes liquid from flask using pipette in laboratory

Woman investigates tomatoes for harmful substances in lab

Woman investigates tomatoes for harmful substances in lab

Laboratory assistant prepares water for investigation

Laboratory assistant prepares water for investigation

Laboratory worker examines oil sample through microscope

Laboratory worker examines oil sample through microscope

Lab worker examines colourful liquid in tube making notes

Lab worker examines colourful liquid in tube making notes

Man puts black soil into container for growing marijuana

Man puts black soil into container for growing marijuana

Lab female worker prepares for investigation of medicine

Lab female worker prepares for investigation of medicine

Scientist investigates medical pills through microscope

Scientist investigates medical pills through microscope

Scientist examines liquid oil in flask writing analysis

Scientist examines liquid oil in flask writing analysis

Lab assistant types on PC keyboard at desk with Petri dishes

Lab assistant types on PC keyboard at desk with Petri dishes

Scientist takes dry cannabis leaves to study with microscope

Scientist takes dry cannabis leaves to study with microscope

Lab employee drips liquid in Petri dish with special tool

Lab employee drips liquid in Petri dish with special tool

Young student puts Petri dish with liquid material on desk

Young student puts Petri dish with liquid material on desk

Lab assistant drips reagent liquid on salt at workplace

Lab assistant drips reagent liquid on salt at workplace

Doctor points pen to parts of realistic brain model in hand

Doctor points pen to parts of realistic brain model in hand

Geography teacher showing child countries on globe at lesson at school 4k movie slow motion

Geography teacher showing child countries on globe at lesson at school 4k movie slow motion

Person accountant puts marks pink marker on sheet of paper with printed table of financial numerical data and marked

Person accountant puts marks pink marker on sheet of paper with printed table of financial numerical data and marked

Many glass vials and laboratory equipment for dispensing liquid samples

Many glass vials and laboratory equipment for dispensing liquid samples

Doctor chemist biologist pours blue liquid into flask, closeup

Doctor chemist biologist pours blue liquid into flask, closeup

Handsome male scientist in laboratory with microscope

Handsome male scientist in laboratory with microscope

Confident medical scientist posing with microscope and looking at camera

Confident medical scientist posing with microscope and looking at camera

Female scientist in laboratory looks at orange citrus closeup

Female scientist in laboratory looks at orange citrus closeup

Chemist pours water into test tube in laboratory

Chemist pours water into test tube in laboratory

Doctor chemist biologist examines urine or oil in laboratory closeup

Doctor chemist biologist examines urine or oil in laboratory closeup

Scientist pours organic oil and stirs in flask

Scientist pours organic oil and stirs in flask

Scientist biologist using digital tablet in laboratory records data of analysis result

Scientist biologist using digital tablet in laboratory records data of analysis result

Researcher chemist scientist puts a seal on documents with research results

Researcher chemist scientist puts a seal on documents with research results

Scientist chemist holding a flask with golden oily liquid

Scientist chemist holding a flask with golden oily liquid

Transparent liquid water in glass flask and magnetic water purification

Transparent liquid water in glass flask and magnetic water purification

Scientist biologist holds test tube with blue liquid and takes notes

Scientist biologist holds test tube with blue liquid and takes notes

Scientist expert conducts research on transparent yellow liquid in laboratory

Scientist expert conducts research on transparent yellow liquid in laboratory

Glass test tubes with yellow liquid in chemical laboratory closeup

Glass test tubes with yellow liquid in chemical laboratory closeup

Portrait of young scientist looking through microscope working on research in medical laboratory

Portrait of young scientist looking through microscope working on research in medical laboratory

Scientist pours mineral oil into test tube made from petroleum products

Scientist pours mineral oil into test tube made from petroleum products

Laboratory equipment for study of bacteria viruses

Laboratory equipment for study of bacteria viruses

Different cereals in glass vials for analysis in laboratory

Different cereals in glass vials for analysis in laboratory

The woman writes a formula on a white board, a close-up

The woman writes a formula on a white board, a close-up

Wooden cubes with the inscription research, close-up

Wooden cubes with the inscription research, close-up

The scientist holds the model connection of molecules

The scientist holds the model connection of molecules

The chemist pours blue liquid into a glass flask

The chemist pours blue liquid into a glass flask

Wooden cubes with the inscription science, close-up

Wooden cubes with the inscription science, close-up

Wooden cubes with the inscription chemistry, close-up

Wooden cubes with the inscription chemistry, close-up

Wooden cubes are written analysis, a close-up

Wooden cubes are written analysis, a close-up

The laboratory assistant pours yellow liquid into the flask

The laboratory assistant pours yellow liquid into the flask

Hands with litmus ph test in the laboratory, close-up

Hands with litmus ph test in the laboratory, close-up

Girl student in the laboratory holds a flask, a close-up

Girl student in the laboratory holds a flask, a close-up

A woman in the laboratory is dripping a liquid in a flask

A woman in the laboratory is dripping a liquid in a flask

The scientist looks at the microscope, hands close-up

The scientist looks at the microscope, hands close-up

The chemist floods the yellow liquid into a glass flask

The chemist floods the yellow liquid into a glass flask

The chemist in laboratory holds a yellow banana, close-up

The chemist in laboratory holds a yellow banana, close-up

A woman holds flasks with colored liquid, close-up

A woman holds flasks with colored liquid, close-up