doctor in protective gloves & workwear holding testing kit for the coronavirus test - scientific experiment stock pictures, royalty-free photos & images
doctor in protective workwear taking nose swab test from young woman - scientific experiment stock pictures, royalty-free photos & images
doctor taking throat swab test from male patient, pcr - scientific experiment stock pictures, royalty-free photos & images
doctor hand holding positive coronavirus or covid-19 rapid test - scientific experiment stock pictures, royalty-free photos & images
cotton swab and test tube for coronavirus test (covid-19)), macro image of medical equipment in hands of healthcare professional - scientific experiment stock pictures, royalty-free photos & images
doctor showing covid-19 tube test and sampling swab - scientific experiment stock pictures, royalty-free photos & images
positive cassette rapid test for covid-19, test result by using rapid test device for covid-19 novel coronavirus. - scientific experiment stock pictures, royalty-free photos & images
gloved hand dips a cotton swab in a transparent tube in clear solution - scientific experiment stock pictures, royalty-free photos & images
laboratory analysis, swabbed and testing of coronavirus covid19 - scientific experiment stock pictures, royalty-free photos & images
negative test result by using rapid test device for covid-19. - scientific experiment stock pictures, royalty-free photos & images
negative test result by using rapid test device for covid-19. - scientific experiment stock pictures, royalty-free photos & images
doctor’s hands in protection gloves putting covid-19 test swab into kid’s mouth - scientific experiment stock pictures, royalty-free photos & images
scientist woman working in the cdc laboratory for covid-19 - scientific experiment stock pictures, royalty-free photos & images
hand holding a negative coronavirus test - scientific experiment stock pictures, royalty-free photos & images
doctor taking coronavirus sample from male's nose, pcr. - scientific experiment stock pictures, royalty-free photos & images
positive test result by using rapid test device for covid-19. - scientific experiment stock pictures, royalty-free photos & images
there’s always something waiting to be discovered - scientific experiment stock pictures, royalty-free photos & images
scientists wearing full protective suit working in the laboratory - scientific experiment stock pictures, royalty-free photos & images
healthcare workers placing nasal swab in transport medium - scientific experiment stock pictures, royalty-free photos & images
doctor in protective gloves & workwear holding open test tube and taking out sampling swab for novel covid-19 test - scientific experiment stock pictures, royalty-free photos & images
asian male doctor holding covid-19 blood sample and rapid test of coronavirus on laboratory background - scientific experiment stock pictures, royalty-free photos & images
female doctor in protective suit taking nose swab test from senior man - scientific experiment stock pictures, royalty-free photos & images
young female microbiologist studying coronavirus - protective workwear - scientific experiment stock pictures, royalty-free photos & images
hand holding a covid-19 rapid test with a negative result - scientific experiment stock illustrations
female doctor taking coronavirus sample from man, pcr - scientific experiment stock pictures, royalty-free photos & images
coronavirus covid-19 positive test - scientific experiment stock pictures, royalty-free photos & images
young woman drops swab in a protective plastic tube. - scientific experiment stock pictures, royalty-free photos & images
multi ethnic research team studying dna mutations. female doctor in foreground - scientific experiment stock pictures, royalty-free photos & images
portrait of doctor wearing protective workwear holding medical equipment seen through car window - scientific experiment stock pictures, royalty-free photos & images
doctor taking covid-19 nasopharyngeal swab from a blonde boy - scientific experiment stock pictures, royalty-free photos & images
young scientist working in the laboratory - scientific experiment stock pictures, royalty-free photos & images
scientists studying a virus ,looking through microscope - scientific experiment stock pictures, royalty-free photos & images
female doctor in protective suit taking nose swab test from senior man - scientific experiment stock pictures, royalty-free photos & images
illustration of a gloved hand holding a test tube of covid-19 - scientific experiment stock illustrations
woman undergoing a coronavirus test via her nose - scientific experiment stock pictures, royalty-free photos & images
excited school girls during chemistry experiment - scientific experiment stock pictures, royalty-free photos & images
female research team studying dna mutations. computer screens with dna helix in foreground - scientific experiment stock pictures, royalty-free photos & images
doctor in protective gloves & workwear putting covid-19 test swab into a kid girl’s nose and collecting sample for the rapid diagnostic test - scientific experiment stock pictures, royalty-free photos & images
doctor in protective gloves & workwear holding testing kit for the coronavirus test - scientific experiment stock pictures, royalty-free photos & images
negative test result by using rapid test device for covid-19. - scientific experiment stock pictures, royalty-free photos & images
scientist analyze the water of a river - scientific experiment stock pictures, royalty-free photos & images
