Dobrý den, Guest
Filtr
Rozdělení dle
Typ média
Orientace
Počet osob
Věk
Etnická příslušnost
Více na
Kolekce
Nahráno
Styl
BarvaMax. 3 barvy
Nezahrnujte tato slova
Pcr Obrázky a Fotografie
11,107 shoduje se
Stránka
za 112
Pcr laboratory. biological safety cabinets class ii . rna and dna extraction from biological material. prepare bilogical matherialsZDARMA
Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.ZDARMA
Pcr test to covid-19 in doctor hands close-up, woman in white holds coronavirus swab collection kit. concept of corona virus diagnostics, medical testing, cure and treatment during pandemic.ZDARMA
Doctor in protective suit holding test tube and cotton swab in clinic. diagnostics covid-19 conceptZDARMA
Closeup of a healthcare worker, wearing blue surgical gloves, put the sample of a nasopharyngeal swab in contact with the reactant, before to insert it into the covid-19 antigen diagnostic test deviceZDARMA
Smiling girl puts face mask off her nose so that a healthcare worker can take a sample for covid-19 testing.ZDARMA
Female patient wearing mask over mouth is having sample taken from nose for a pcr test for covid 19.ZDARMA
Female medical staff worker wearing protective equipment takes sample from nose of a patient to antigen test for coronavirus.ZDARMA
Doctor in white antiplague suit takes swab from his throat with cotton swab into test tube in apartment. diagnostics testing of patients covid 19 concept.ZDARMA
Physician wearing personal protective equipment performing a coronavirus covid-19 pcr test, patient nasal np and oral op swab sample specimen collection process, viral rt-pcr dna diagnostic procedureZDARMA
Pcr laboratory. thermocycler. real-time pcr amplification and detection. detection of rna dna of infectious agents.ZDARMA
Blood test samples for presence of coronavirus (covid-19) tube containing a blood sample that has tested positive for coronavirus. covid-19 concept.ZDARMA
Doctor holds test tube and cotton swab in his hands with medical gloves in laboratory close-up. dna expertise genetic engineering concept.ZDARMA
Coronavirus nasal swab test for kids. doctor taking saliva sample for covid-19 diagnostics of child. little boy patient in hospital. protective hazmat suit for nurse and medical staff. virus outbreak.ZDARMA
Doctor do pcr test to woman patient. nurse take saliva sample through nose with cotton swab to check virus. medical worker wearing protective mask do pcr test at home or in clinic.ZDARMA
Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.ZDARMA
Medical worker performing covid-19 test, taking nasal swab sample from male patient in hospital lab, pcr diagnostic for coronavirus, doctor in ppe using test kit.ZDARMA
Loading a dna tube into a pcr (polymerase chain reaction) thermocycler machine in a bioscience laboratory. concept of science, laboratory and study of diseases. coronavirus (covid-19) treatment developing.ZDARMA
Multi channel pipette loading biological samples in microplate for test in the laboratory / multichannel pipette load samples in pcr microplate with 96 wellsZDARMA
Doctor taking nasal mucus test sample from male nose performing respiratory virus testing procedure. checking the nasal cavity in ent. pcr polymerase chain reactionZDARMA
Tests for covid-19, lab card kit test for viral influenza. test tubes containing a blood sample on background. testing for presence of coronavirus.ZDARMA
Portrait of doctor in mask and gloves holding pcr test tube and showing thumb up gesture on grey backgroundZDARMA
Covid-19, travel and test concept, tube for coronavirus pcr testing and russian tourist passport on europe map. coronavirus diagnostics due to restrictions and lockdown. tourism hit by corona virus.ZDARMA
Coronavirus test, doctor man take saliva sample through nose with cotton swab to check coronavirus test from asian young woman, covid-19 pandemic outbreak medicine and health care conceptZDARMA
Doctor making covid-19 pcr test for male patient at home. viral disease prevention and treatment conceptZDARMA
Female caucasian nhs front line medic holding swab collection stick, nasal oral specimen swabbing,patient rt-pcr testing procedure appointment,new coronavirus strain uk variant,global covid-19 crisisZDARMA
Cropped photo of a lab technician placing the throat swab in a sterile container in front of the patientZDARMA
Molecular technique gel electrophoresis for dna sample method decrypt the genetic code. biochemistry and clinical chemistry in laboratory.ZDARMA
Coronavirus, travel and test concept, tube for covid-19 pcr testing and passport on tourist map. covid diagnostics due to restrictions and lockdown. world tourism hit by corona virus during pandemic.ZDARMA
Covid - 19 and corona virus blood test sample, negative and positive tests, reagents and glassware.ZDARMA
Pcr laboratory. pcr mix preparation set-up laboratory. preparation of amplification mixtures for pcr to identify infectious agents.ZDARMA
Infographics of genome sequencing stages flat style, vector illustration isolated on white background. steps of dna chain termination method or nucleotide sequence testZDARMA
Health worker in protective suit taking oral swab from a potentially infected young guy. corona pcr virus test with swab concept. yellow background studio. high quality photo.ZDARMA
Experienced lab technician collecting the sample of mucus from the female patient nose for analysisZDARMA
Epidemiologist in protective suit, mask and glasses works with patient swabs to detect specific region of 2019-ncov virus causing covid-19 viral pneumonia. sars-cov-2 pcr diagnostics kit concept.ZDARMA
Doctor in gloves doing rapid test for viral disease covid-19, 2019-ncov, dripping blood on lab card kit test. test kit showing negative result.ZDARMA
Tourist waiting for departure in an airport lounge with a negative result of a pcr covid-19 test. luggage and plane taking off on the background. coronavirus protection, new normal of travellingZDARMA
Covid-19 pcr test and kid, nurse holds swab for nasal sample from adorable child. woman doctor in ppe suit examines cute little girl during coronavirus pandemic. concept of corona virus testing.ZDARMA
Medical worker holding swab sample collection kit, test tube for performing patient nasal swabbing. hands in gloves holding testing equipment for coronavirus covid-19 diagnostic.ZDARMA
Nasal swab laboratory test,study of patients stock illustration, medical test, nose, scientific experiment, cotton swab, virus.ZDARMA
Home testing for covid-19 as mum puts swab into the nose of her son sitting on a kitchen desk.ZDARMA
Pcr test to covid-19 in doctor hands, nurse holds tube of coronavirus swab collection kit in laboratory. concept of sars-cov-2 corona virus diagnostics, medical testing and cure during pandemic.ZDARMA
A nurse wearing latex gloves inserts a swab into a woman's nose to collect a possible positive virus sample during the pandemic. antigen test procedure.ZDARMA
Covid testing types onboarding mobile app page screen with concepts. pcr testing, antibody testing walkthrough 3 steps graphic instructions. ui vector template with rgb color illustrationsZDARMA
Woman using coronavirus(covid-19) rapid antigen self test kit (atk) at home with a cotton nasal swabZDARMA
Loading samples and running an agarose gel for electrophoresis, gel electrophoresis is the standard lab procedure for separating dnaZDARMA
African woman getting throat swab test; concept of universal covid-19 testing, contact tracing, state quarantine, risk of health care worker, coronavirus detection from saliva specimen by pcr methodZDARMA
Mom holds her son as medical worker takes sample from his nose during coronavirus pandemic testing.ZDARMA
Novel coronavirus 2019 ncov pcr diagnostics kit. hand in glove with automatic pilette. rt-pcr kit to detect 2019-ncov or covid19 virus in clinical samples. ð¢est based on real-time pcr technologyZDARMA
Technician researcher holding test tube for analysis in the investigation lab / hand of chemical engineer pipetting sample in tube pcr in the research laboratoryZDARMA
In the laboratory, tests for coronavirus by polymerase chain reaction are carried out, a smear is taken from the nasopharynx of a female patientZDARMA
Doctor in ppe suit holding coronavirus(covid-19) negative test result with antigen rapid test kit (atk)ZDARMA
Testing for presence of coronavirus.tests for covid-19 with negative result, lab card kit test for viral influenza.ZDARMA
Asian young woman wear mask sitting on couch and checked in nasal cavity coronavirus from doctor by swab method in hospital. medical staff taking swab nasal mucus for covid 19 sample to prevent spread.ZDARMA
Doctor taking nasopharyngeal culture, pcr test to woman patient. nurse take saliva sample through nose with cotton swab to check virus . long web banner.ZDARMA
Pcr outline icon set of 96 well plate, pipette, eppendorf and strip. vector lab equipment for pcr, molecular biology research, dna testing, scientific experimentsZDARMA
Polymerase chain reaction or pcr is a technique to make many copies of a specific dna region in laboratoryZDARMA
Epidemiologist in protective suit, mask and glasses works with patient swabs to detect specific region of 2019-ncov virus causing covid-19 pneumonia. novel coronavirus pcr diagnostics kit concept.ZDARMA
African scientist or graduate student in lab coat and protective wear performs pcr testing of patient samples in modern test laboratory. troubleshooting pcr kits to diagnose covid-19 patients.ZDARMA
Covid 19 swab test. woman with pcr test. coronavirus test during epidemic. medic taking sample for virus testing. studio shot and blue green background. doctor in ppe suit swab testing.ZDARMA
The concept of the pcr technique. laboratory equipment: pcr amplification and express test, smear, computer, automatic pipette, test tubes, petri dish. vector illustration. flat styleZDARMA
Hands of scientist working with multichannel pipette and multi well plates / research technician with multipipette in genetic laboratoryZDARMA
Medical healthcare doctor nurse holding coronavirus covid-19 swab test kit, ppe protective mask and gloves, tube for taking op np patient specimen sample, pcr dna rna protocol process stock photoZDARMA
Medical tech in protective suit, mask and glasses works with patient swabs to detect specific region of 2019-ncov virus causing covid-19 viral pneumonia. sars-cov-2 pcr diagnostics kit concept.ZDARMA
Medical worker looks at a blood sample on microscope slide, holding ampules of positive and negative samples of covid-19.ZDARMA
Set syringe with covid-19 vaccine bottle swab nasal test and rapid cassette fight against coronavirus pandemic conceptZDARMA
Negative result on pcr test for covid-19. hand holding certificate of absence of disease. coronavirus prevention. health care concept. vector illustration in flat styleZDARMA
Stránka
za 112