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275,727 resultados

Laboratory for analysis of food products from corn buckwheat

Laboratory for analysis of food products from corn buckwheat

Closeup of glass container with marijuana leaf

Closeup of glass container with marijuana leaf

Scientist in scientific laboratory examines marijuana bush

Scientist in scientific laboratory examines marijuana bush

Closeup of scientist conducting experiment with yellow liquid in research laboratory

Closeup of scientist conducting experiment with yellow liquid in research laboratory

Scientist with pipette analyzes liquid to extract DNA and molecules in test tubes in laboratory

Scientist with pipette analyzes liquid to extract DNA and molecules in test tubes in laboratory

Scientist conducts laboratory tests of transparent oily liquid in test tube

Scientist conducts laboratory tests of transparent oily liquid in test tube

Woman sits on sofa and writes something in notebook

Woman sits on sofa and writes something in notebook

Closeup of transparent red liquid flowing down spiral tube inside test tube in laboratory

Closeup of transparent red liquid flowing down spiral tube inside test tube in laboratory

Spiral glass chemistry lab equipment

Spiral glass chemistry lab equipment

Checking counterfeit money 100 dollars against a window in hand

Checking counterfeit money 100 dollars against a window in hand

Woman working in office with laptop looking tense and nervous with hands in mouth and biting nails

Woman working in office with laptop looking tense and nervous with hands in mouth and biting nails

Construction worker painting window opening with white spray paint

Construction worker painting window opening with white spray paint

Portrait of handsome man with smile in glasses laughs emotionally

Portrait of handsome man with smile in glasses laughs emotionally

Friendly looking man takes off glasses and smiles cheerfully and walks away

Friendly looking man takes off glasses and smiles cheerfully and walks away

Corn on microscope slide in food laboratory scientist makes test

Corn on microscope slide in food laboratory scientist makes test

Growing green marijuana sprouts in laboratory under microscope

Growing green marijuana sprouts in laboratory under microscope

A woman in the office drinks water from a glass, a close-up

A woman in the office drinks water from a glass, a close-up

The woman in the office by the window stretches, back view

The woman in the office by the window stretches, back view

A doctor with a magnifying glass examines a man bald head

A doctor with a magnifying glass examines a man bald head

A woman opens a glass door to a knocking policeman

A woman opens a glass door to a knocking policeman

Reflection in the mirror of a bald man with a hairdryer

Reflection in the mirror of a bald man with a hairdryer

Empty glasses and a full bottle of wine

Empty glasses and a full bottle of wine

Search inscription on cubes on the table, close-up

Search inscription on cubes on the table, close-up

Hands clink with beer in a plastic glass

Hands clink with beer in a plastic glass

Fresh red strawberries with leaves on turning glass dish

Fresh red strawberries with leaves on turning glass dish

Empty glass vials stand in circle in semi-lit premise

Empty glass vials stand in circle in semi-lit premise

Empty glass vials for vaccines stand in rows in dark room

Empty glass vials for vaccines stand in rows in dark room

Optometric glasses for measuring visual acuity lie on chart

Optometric glasses for measuring visual acuity lie on chart

Male friends drinking beer in glass in resort cafe together

Male friends drinking beer in glass in resort cafe together

Junior schoolgirl tries on black sunglasses in optics

Junior schoolgirl tries on black sunglasses in optics

Doctor examines girl hair with magnifying glass at hospital

Doctor examines girl hair with magnifying glass at hospital

Scientist puts acidity indicator into soil in glass tube

Scientist puts acidity indicator into soil in glass tube

Professional specialist with stethoscope putting on glasses

Professional specialist with stethoscope putting on glasses

Concentrated researcher sits at desk with tube of liquid

Concentrated researcher sits at desk with tube of liquid

Laboratory scientist measures pH level of chemical liquid

Laboratory scientist measures pH level of chemical liquid

Scientist examines glass test tubes with reagent in medical lab

Scientist examines glass test tubes with reagent in medical lab

Word Education on laboratory table against flask of reagent

Word Education on laboratory table against flask of reagent

Female lab worker pours sample of reagent on microscope stage

Female lab worker pours sample of reagent on microscope stage

Red liquid flows down spiral plastic tube in laboratory

Red liquid flows down spiral plastic tube in laboratory

Lab worker holds flask with urine of patient writing data

Lab worker holds flask with urine of patient writing data

Spiral plastic tube of laboratory equipment on white background

Spiral plastic tube of laboratory equipment on white background

Magnetic stirrer with beaker filled with transparent liquid

Magnetic stirrer with beaker filled with transparent liquid

Worker takes sample of urine and pours on glass Petri dish

Worker takes sample of urine and pours on glass Petri dish

Transparent glass ball stands on banknotes of different countries

Transparent glass ball stands on banknotes of different countries

Pharmacologist pouring hemp oil from flask into glass in laboratory closeup 4k movie slow motion

Pharmacologist pouring hemp oil from flask into glass in laboratory closeup 4k movie slow motion

Jeweler in gloves with magnifying glass examines precious stones.

Jeweler in gloves with magnifying glass examines precious stones.

Red liquid flows up through spiral tube in laboratory equipment

Red liquid flows up through spiral tube in laboratory equipment

Teacher in glasses shows thumb-up gesture for learning English

Teacher in glasses shows thumb-up gesture for learning English

Young woman sadly looks at spring street out of window

Young woman sadly looks at spring street out of window

Woman holds magnifying glass above pillar with word Risk

Woman holds magnifying glass above pillar with word Risk

Phrase Diabetic Retinopathy with glucometer and plastic eyeball

Phrase Diabetic Retinopathy with glucometer and plastic eyeball

Female person holds glass with straw full of white sugar

Female person holds glass with straw full of white sugar

Word Myopia against model of human eyeball and check glasses

Word Myopia against model of human eyeball and check glasses

Word Cataract against model of eyeball and glasses for vision

Word Cataract against model of eyeball and glasses for vision

Lady holds massive transparent jar full of silver coins

Lady holds massive transparent jar full of silver coins

Pensive lady looks for countries on globe using magnifier

Pensive lady looks for countries on globe using magnifier

Curious man looks at buckwheat in glass test tubes in hand

Curious man looks at buckwheat in glass test tubes in hand

Doctor points to model of rectum using magnifying glass

Doctor points to model of rectum using magnifying glass

Doctor with stethoscope giving glass of water to patient

Doctor with stethoscope giving glass of water to patient

Woman with glasses in hand stands pensively looking out window

Woman with glasses in hand stands pensively looking out window

Tired exhausted businessman massages bridge of nose, takes off glasses at workplace

Tired exhausted businessman massages bridge of nose, takes off glasses at workplace

Table of chemical chemistry research elements

Table of chemical chemistry research elements

Optometry eyeglasses for fitting lenses with chart for focusing reading and eye examination

Optometry eyeglasses for fitting lenses with chart for focusing reading and eye examination

Glass vials for liquid samples of vaccines on dark background

Glass vials for liquid samples of vaccines on dark background

Happy children girls having rest on shore of pool in glasses

Happy children girls having rest on shore of pool in glasses

Summer vacation portrait of beautiful cheerful happy young woman in sunglasses on beach and inflatable rubber ring

Summer vacation portrait of beautiful cheerful happy young woman in sunglasses on beach and inflatable rubber ring

Two glasses of light beer in male hands in cafe

Two glasses of light beer in male hands in cafe

Charming cheerful girl in dark glasses in optometrist shop

Charming cheerful girl in dark glasses in optometrist shop

Drop of oil or urine drips from pipette into test tube in laboratory

Drop of oil or urine drips from pipette into test tube in laboratory

Scientist testing natural product extract oil and biofuel

Scientist testing natural product extract oil and biofuel

Closeup view of transparent pink red liquid slowly flowing through spiral tube inside test tube

Closeup view of transparent pink red liquid slowly flowing through spiral tube inside test tube

Glass chemical laboratory equipment glass spiral

Glass chemical laboratory equipment glass spiral

Scientist chemist pouring engine oil on piston of car closeup 4k movie slow motion

Scientist chemist pouring engine oil on piston of car closeup 4k movie slow motion

Chemical test tubes with machine oil standing in laboratory near microscope top view 4k movie slow motion

Chemical test tubes with machine oil standing in laboratory near microscope top view 4k movie slow motion

A glass transparent piggy bank is filled with money, timelapse

A glass transparent piggy bank is filled with money, timelapse

A thief in balaclava looks at documents through magnifying glass

A thief in balaclava looks at documents through magnifying glass

Scientist examines glass test tubes with various cereals on microscope in agricultural laboratory

Scientist examines glass test tubes with various cereals on microscope in agricultural laboratory

Money protection concept with umbrella over glass jar piggy bank

Money protection concept with umbrella over glass jar piggy bank

$Age-related refractive error of eye presbyopia and treatment in clinic$

Age-related refractive error of eye presbyopia and treatment in clinic

Liquid oily yellow-green solution in flask. and tool industry

Liquid oily yellow-green solution in flask. and tool industry

Doctor dermatologist uses laser equipment on a womans face

Doctor dermatologist uses laser equipment on a womans face

Manager looking for job candidates 4k movie slow motion

Manager looking for job candidates 4k movie slow motion

Blue liquid examining under microscope in chemical laboratory closeup 4k movie slow motion

Blue liquid examining under microscope in chemical laboratory closeup 4k movie slow motion

Bright shiny multicolored glitter in glass jars on light black background

Bright shiny multicolored glitter in glass jars on light black background

Glasses with table for checking vision and selecting lenses

Glasses with table for checking vision and selecting lenses

Set of serum bottle with pipette isolated on black background

Set of serum bottle with pipette isolated on black background

Bright LED lamp on ceiling of house.

Bright LED lamp on ceiling of house.

Mom helps child to jump into pool

Mom helps child to jump into pool

Little girl in goggles learns to swim in blue water of outdoor pool

Little girl in goggles learns to swim in blue water of outdoor pool

Calm man holds and drinks a glass of drinking water

Calm man holds and drinks a glass of drinking water

Girl on beach with an inflatable ring in hands smiles in summer at sea on vacation

Girl on beach with an inflatable ring in hands smiles in summer at sea on vacation

Small customer in a glasses store and girl chooses sunglasses

Small customer in a glasses store and girl chooses sunglasses

Many sunglasses on counter of optical store

Many sunglasses on counter of optical store

Scientist takes soil from glass test tube with spoon to study under microscope

Scientist takes soil from glass test tube with spoon to study under microscope

Scientist examines test tubes with liquid sample in laboratory

Scientist examines test tubes with liquid sample in laboratory

Scientist examines test tubes with crude oil and petroleum products

Scientist examines test tubes with crude oil and petroleum products

Text science and bone fluids or petroleum products

Text science and bone fluids or petroleum products

Tired female doctor takes off glasses at workplace in clinic

Tired female doctor takes off glasses at workplace in clinic

Scientist drips transparent liquid into test tube in laboratory

Scientist drips transparent liquid into test tube in laboratory

Expert looks into microscope in laboratory and court gavel

Expert looks into microscope in laboratory and court gavel

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