Bilder Videos

Positiv Bilder ❘ Science Photo Library

Man in crowd with hand in air, illustration
13476361 - Man in crowd with hand in air, illustration
Positive Covid-19 antibody blood test
13435946 - Positive Covid-19 antibody blood test
Electric dipole field lines, illustration
13377476 - Electric dipole field lines, illustration
Woman making decision, illustration
12945036 - Woman making decision, illustration
Right-hand rule for wires, illustration
12492956 - Right-hand rule for wires, illustration
Bacillus thuringiensis, soil bacterium, SEM
12299039 - Bacillus thuringiensis, soil bacterium, SEM
Ebola diagnosis
13955611 - Ebola diagnosis
Largesse, conceptual image
13757208 - Largesse, conceptual image
Urine test, conceptual image
13733634 - Urine test, conceptual image
Green plus symbol, illustration
13675125 - Green plus symbol, illustration
Pre-employment drug testing
13622242 - Pre-employment drug testing
Cathode ray tube, illustration
13377559 - Cathode ray tube, illustration
Hands forming binoculars seeing future, illustration
12944442 - Hands forming binoculars seeing future, illustration
Positive customer feedback, conceptual illustration
13955182 - Positive customer feedback, conceptual illustration
Hospitality, conceptual image
13757211 - Hospitality, conceptual image
Urine test, conceptual image
13733776 - Urine test, conceptual image
AIDS awareness, conceptual illustration
13687444 - AIDS awareness, conceptual illustration
Analysis of wastewater for covid-19, conceptual image
13635353 - Analysis of wastewater for covid-19, conceptual image
Blood samples from patients with Zaire strain of Ebola
13614902 - Blood samples from patients with Zaire strain of Ebola
Leuconostoc bacteria, illustration
13589431 - Leuconostoc bacteria, illustration
Optimism, conceptual illustration
13586541 - Optimism, conceptual illustration
Positive Covid-19 PCR test result
13452930 - Positive Covid-19 PCR test result
Static electricity and water stream, illustration
13378051 - Static electricity and water stream, illustration
Streptococcus mutans, SEM
12446205 - Streptococcus mutans, SEM
Generosity, conceptual image
13757209 - Generosity, conceptual image
Largesse, conceptual image
13757207 - Largesse, conceptual image
Analysis of wastewater for covid-19, conceptual image
13635356 - Analysis of wastewater for covid-19, conceptual image
Analysis of wastewater for covid-19, conceptual image
13635351 - Analysis of wastewater for covid-19, conceptual image
Lactococcus bacteria, illustration
13589427 - Lactococcus bacteria, illustration
Dentist
13587249 - Dentist
Online identity, illustration
13587025 - Online identity, illustration
Leadership, conceptual illustration
13497161 - Leadership, conceptual illustration
Imaging molecules with atomic force microscopy
12992024 - Imaging molecules with atomic force microscopy
Imaging molecules with atomic force microscopy
12992023 - Imaging molecules with atomic force microscopy
Delafloxacin antibiotic drug molecule
12916890 - Delafloxacin antibiotic drug molecule
Students in a classroom in Indonesia
12894518 - Students in a classroom in Indonesia
Lithium flame test
11613788 - Lithium flame test
AIDS awareness, conceptual illustration
13687441 - AIDS awareness, conceptual illustration
Prison system, illustration
13586563 - Prison system, illustration
Lightning conductor, diagram
13377478 - Lightning conductor, diagram
Van de Graaff generator, illustration
13377473 - Van de Graaff generator, illustration
Gold leaf electroscope, illustration
13377471 - Gold leaf electroscope, illustration
Lactobacillus plantarum, bacterium, SEM
12299020 - Lactobacillus plantarum, bacterium, SEM
Customer feedback, conceptual illustration
13955180 - Customer feedback, conceptual illustration
Green check mark, illustration
13675123 - Green check mark, illustration
Analysis of wastewater for covid-19, conceptual image
13635357 - Analysis of wastewater for covid-19, conceptual image
Analysis of wastewater for covid-19, conceptual image
13635355 - Analysis of wastewater for covid-19, conceptual image
Future dentist, conceptual image
13634572 - Future dentist, conceptual image
Dental hygiene, conceptual image
13587504 - Dental hygiene, conceptual image
Gold leaf electroscope, illustration
13377472 - Gold leaf electroscope, illustration
Future careers for university graduates, illustration
13244286 - Future careers for university graduates, illustration
Smiling woman holding umbrella, illustration
12944553 - Smiling woman holding umbrella, illustration
People arranged in check mark, illustration
12942409 - People arranged in check mark, illustration
Young woman selecting a CD to play
12894869 - Young woman selecting a CD to play
Lactobacillus bulgaricus, yogurt bacterium, SEM
12377750 - Lactobacillus bulgaricus, yogurt bacterium, SEM
Generosity, conceptual image
13757214 - Generosity, conceptual image
Analysis of wastewater for covid-19, conceptual image
13635346 - Analysis of wastewater for covid-19, conceptual image
Bull market, conceptual illustration
13472387 - Bull market, conceptual illustration
Doctor
13687808 - Doctor
Dental hygiene, conceptual image
13687715 - Dental hygiene, conceptual image
Analysis of wastewater for covid-19, conceptual image
13635347 - Analysis of wastewater for covid-19, conceptual image
Doctor holding vial of blood sample in a hospital
13622813 - Doctor holding vial of blood sample in a hospital
Medicated nasal swabs
13622238 - Medicated nasal swabs
Lightning conductor, diagram
13377479 - Lightning conductor, diagram
Dollar bull and bear markets, illustration
13244272 - Dollar bull and bear markets, illustration
Woman standing above waves, illustration
12946665 - Woman standing above waves, illustration
Woman visualising nice things, illustration
12946349 - Woman visualising nice things, illustration
Man with prosthetic limb using a treadmill at the gym
12895756 - Man with prosthetic limb using a treadmill at the gym
Weight loss, illustration
13587074 - Weight loss, illustration
Bull tech market, conceptual illustration
13472389 - Bull tech market, conceptual illustration
Testing for sulfur, 1 of 2
13360909 - Testing for sulfur, 1 of 2
Testing for coronavirus, illustration
13355676 - Testing for coronavirus, illustration
Mental wellbeing, conceptual illustration
12947240 - Mental wellbeing, conceptual illustration
Iclaprim antibiotic drug molecule
12917109 - Iclaprim antibiotic drug molecule
Lactobacillus bulgaricus yogurt bacterium, SEM
12539872 - Lactobacillus bulgaricus yogurt bacterium, SEM
Dental hygiene, conceptual image
13687716 - Dental hygiene, conceptual image
AIDS awareness, conceptual illustration
13687443 - AIDS awareness, conceptual illustration
AIDS awareness, conceptual illustration
13687440 - AIDS awareness, conceptual illustration
Analysis of wastewater for covid-19, conceptual image
13635349 - Analysis of wastewater for covid-19, conceptual image
Analysis of wastewater for covid-19, conceptual image
13635344 - Analysis of wastewater for covid-19, conceptual image
Chemical composition of probenecid, conceptual image
13614809 - Chemical composition of probenecid, conceptual image
Analysis of wastewater for covid-19, conceptual image
13635359 - Analysis of wastewater for covid-19, conceptual image
Physiotherapy
13587101 - Physiotherapy
Hearing test
13509077 - Hearing test
Hearing test
13509069 - Hearing test
Listening, conceptual image
13509058 - Listening, conceptual image
Lactococcus bacteria, illustration
13507826 - Lactococcus bacteria, illustration
Portrait beautiful senior woman gesturing heart shape
13378839 - Portrait beautiful senior woman gesturing heart shape
Sunflower mandala, abstract illustration
13196531 - Sunflower mandala, abstract illustration
Hand supporting woman celebrating the sun, illustration
12944237 - Hand supporting woman celebrating the sun, illustration
Young mother breast feeding her five week old baby
12896046 - Young mother breast feeding her five week old baby
Heart, illustration
12581157 - Heart, illustration
Bifidobacterium sp. probiotic bacteria, SEM
12492247 - Bifidobacterium sp. probiotic bacteria, SEM
Doctor, illustration
12401456 - Doctor, illustration
Streptococcus salivarius, SEM
12377781 - Streptococcus salivarius, SEM
Deinococcus sp. coccoid prokaryote, SEM
12377714 - Deinococcus sp. coccoid prokaryote, SEM
Clostridium sporogenes, spore forming, SEM
12299406 - Clostridium sporogenes, spore forming, SEM
Urine test strip showing ketones
11727934 - Urine test strip showing ketones
Analysis of wastewater for covid-19, conceptual image
13635350 - Analysis of wastewater for covid-19, conceptual image
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