DNA sequencing
High-performance liquid chromatography
PCR assay in a microbiology lab
HIV research
Gas chromatography analysis
Sexually transmitted disease diagnosis
Protein analysis
Whooping-cough outbreak research
Rocky Mountain Laboratory researchers, 1938
Drug resistance testing
HIV antigen blood testing
Handling DNA samples
Genetic analysis
Scientist experimenting with cells in laboratory
Scientists talking in laboratory
Male scientist using equipment at computer in laboratory
Scientists in face masks meeting in laboratory
Female scientist in hijab talking with colleague in laboratory
Male scientist in face mask using computer in laboratory
Male scientist talking with colleagues in laboratory
Male scientist using equipment in laboratory
Close up scientists examining vial in laboratory
Male scientist working at computer in laboratory
Spectroscopy analysis
Palaeogenetics lab
Soya bean genetic analysis
Handling a DNA sample
Laboratory experiment
Water purification research
Lab on a chip
Female scientists working in laboratory
Female scientist with specimen tray in laboratory
Female scientist in face mask marking schedule on wall in laboratory
Female scientist in hijab and face mask using pipette in laboratory
Portrait confident female scientist in face mask in laboratory
Portrait confident female scientist in hijab and face mask in laboratory
Scientist in rubber glove preparing pipette in laboratory
Portrait confident female scientist in face mask and rubber gloves
Female scientist in face mask and glove examining liquid in laboratory
Female scientist working at fume hood in laboratory
Portrait confident female scientist in face mask and goggles
Portrait confident female scientist in hijab and face mask
Female scientists using equipment in laboratory
Female scientist using digital tablet in laboratory
Female scientist putting on protective hair net in laboratory
Portrait confident female scientist in hijab in laboratory
Fungal meningitis research, 2012
Automated DNA sequencing
Transgenic rice research
Chemical research
Genetic research
Biochemical research
DNA sequencing laboratory
HIV antibody test
Close up scientist holding specimen tray
Covid-19 research, conceptual image
Two scientists working in the chemical lab
Biological research
Medical microbial analysis
Doctor scientist wearing gloves inject vaccine into covid-19 virus.
Swine flu vaccine research
DNA analysis
Freezing DNA samples
Young make scientist working with dangerous hazardous substances
Biomedical analysis
Microbiology analysis
Pipetting DNA samples
Hollaender and Giles, US geneticists
Female scientist in face mask working in laboratory
Female scientists in gloves and face mask working in laboratory
Female scientist in face mask at centrifuge in laboratory
Female scientist in hijab and face mask with specimen tray
Female scientist in hijab filling pipette trays in laboratory
Female scientists in face masks holding specimen in laboratory
Close up scientist using pipette under fume hood in laboratory
Female scientists working at fume hood in laboratory
Microbiology research
Doctor doing blood analysis in the lab
E. coli in cattle research
Pipetting sample into tray for DNA testing
Loading electrophoresis gel
Virology lab
Man doctor checking blood samples in lab
Scrapie test preparations
Haematology laboratory
Malaria vaccine research
Stem cell research
Drug sample testing
Close-up of lab technician working with agar plates
Close-up of lab technician working with agar plates and samples
Laboratory fermentation
Virology laboratory sequencing machine
Petri dish culture
Mixing carousel and petri dish culture
Automated DNA sequencing flow cell
Biotechnology research
Forces measurement laboratory
Medical microscope isolated on the white background
University bacteriology class, 1900s
肖像画
Pipette adding sample to petri dish with DNA profiles in background
Scientist examining microbiological cultures in a petri dish
Genetic research, DNA chromatography
Petri dish and pipette
A laptop computer displays results of automated DNA sequencing on its screen
Close-up of lab technician working with bacteria culture
Pipetting samples
Obesity research
Blood sample analysis
Chikungunya virus research