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Laboratory Techniques in Focus

Close-up images of laboratory technicians conducting experiments, including pipetting, mixing, and manipulating test tubes in a contemporary lab environment.

Stem cell research
Stem cell research
452 assets in this story
High angle view of various scientific equipment on table at laboratoryInside the Space Station Processing Facility at NASAs Kennedy Space Center in Florida, a research scientist glues red romaine lettuce seeds to a sheet of seed film - a new seed handling material - on Jan. 15, 2020. The seed film is being prepared for the VEG-03 J experiment that will fly to the International Space Station on Northrop Grummans 13th resupply services (NG-13) mission. This seed film experiment involves crew aboard the orbiting laboratory planting the seeds into plant pillows - a common method used to grow plants in space - themselves for the first time ever. The water-soluble, dissolving film addresses the challenge of handling seeds in a microgravity environment and also can be used to deliver fertilizers and other beneficial substances that help plants grow. NG-13 is scheduled to launch from the agencys Wallops Flight Facility in Virginia on Feb. 9, 2020, at 5:39 p.m. EST.boy study science education in the class. Chemical laboratory with test tubes for experiments and multi-colored liquids. boy study science education. Chemical laboratory with test tubes for experiments and multi-colored liquidsChecking the density of the must Checking the density of the must Copyright: xZoonar.com/Tolox 22848531Egg and flasksscientists researching in laboratory in white lab coat, gloves analysing, looking at test tubes sample, biotechnology concept.Genethon laboratory. A scientist holds samples of cells preserved in liquid nitrogen (cryo-preservation) for the DNA bank of the Genethon Research and Development department in Evry, France.Pipetting sample.Laboratory glasswareChemical plastic measuring tubes, studio shot, top view;The doctor takes a test tube with liquid, close-up.Worker removing of glass phials from test tube rackUnrecognizable female scientific researcher holding glass test-tube with liquidStem cell researchScientist examining liquid in test tubesHands of scientist experimenting with liquid nitrogen in laboratoryPlant Tissue Culture for Agricultural ResearchBlood test tube standing in medical equipment ready for biochemistry infection experimentExperiments in a chemistry lab, closeup photoScientific researcher or doctor pouring chemical substance test tube in laboratory.Scientist in lab examining plant sampleA rubber-gloved hand holds one test tube with coronavirus A rubber-gloved hand holds one test tube with coronavirus, close view ,model released, Symbolfoto Copyright: xZoonar.com/OleksiixHrecheniukx 15201685 ,model released, Symbolfoto ,property releasedA Lab Technician Examines the Contents of a Test TubeTechnician in germ-free laboratory using electronicGenetics researchCarrying out fecal egg count in sheep faeces, to check level of parasite infestation, filtering sample in veterinary surgery, EnglandSyringe in a petri dish - monovette tubeBiological research.LCROSS flight hardware in clean room at Ames N-240. EEL personnel fabricating testing components with Jerry Wang of Ames, Engineering Evaluation labClose-up of embryos being selected under microscopeLaboratory materialBlood analysisAustralia, South Australia, Barossa Valley. Beakers with colorful fluids in chemistry lab at Yalumba Winery near Eden Valley.Microbiology researchRobotic arm holding test tubeForensic expert studying fingerprints in the labSample being pipetted into microplate during scientific experiment in laboratoryConceptual composite image of a sample being pipetted into a petri dish with a fluorescent light micrograph of a cell to illustrate cell research.science, chemistry, biology, medicine and people concept - close up of scientist filling test tubes with funnel and making research in clinical laboratoryMODEL RELEASED. Woman experimenting with fuel cell.Chemistry apparatus.KENNEDY SPACE CENTER, FLA. - Dr. Dennis Morrison, NASA Johnson Space Center, works with one of the experiments carried on mission STS-107. Several experiments were found during the search for Columbia debris. Included in the Commercial ITA Biomedical Experiments payload on mission STS-107 are urokinase cancer research, microencapsulation of drugs, the Growth of Bacterial Biofilm on Surfaces during Spaceflight (GOBBSS), and tin crystal formation.Germany, Bavaria, Munich, Scientist with pipette and test tubes in laboratoryClose up of mouthwash pouring into cup,Surrey, United KingdomCloseup of a woman holding a cleaning product while tidying her apartment with copyspace. A busy domestic cleaner wearing latex gloves and holding an unlabelled organic agent, hygienic and freshThe male doctor working in the lab on virus vaccine. Male doctor working in the lab on virus vaccineTechnician in germ-free laboratory using electronicPipette plastic tipsAsian people engaging in nurturing researchDroplet in a test tube.Syringe in a petri dish - monovette tubeScientist using machinery in labFemale researcher's hands mixing solution through pipette at chemistry labFungus in petri dishes with pipette by microscope on desk at laboratoryQuality control inspector taking poultry samplelab materialClose-up of test tubes in a laboratoryScientific petri dish holding substance filled with bacteriaSyringe in a petri dish - monovette tubelaboratory laboratory Copyright: xZoonar.com/VladimirxNenovx 4382112Midsection of young male student pouring liquid solution in flask on table at laboratoryScientist pipetting a red solution into a multi-well plate in a laboratoryMale scientist examining beakerChemistry researchLaboratory dish and SyringeCocktail glass stemClose-up of a person holding a beakerResearchers at NASAs Kennedy Space Center in Florida assemble plant pillows inside the Space Station Processing Facility on Jan. 16, 2020. The pillows, which are a common method used to grow plants in space, are being sent to the International Space Station for a series of VEG-03 experiments that will study the growth of three types of leafy greens and a new seed handling technology in a microgravity environment. The experiments will be launched to the orbiting laboratory aboard a Northrop Grumman Antares rocket and Cygnus spacecraft on the companys 13th resupply services mission. Liftoff is scheduled for Feb. 9, 2020, at 5:39 p.m. EST from the agencys Wallops Flight Facility in Virginia.Agar platesMicrobiology petri dish with organic substance in laboratoryTest tubesMan with Water Samples at Water Treatment Plant Young scientist at lab, isolated over whiteAttractive female scientist examinine testing bio material with medical equipment bloody spinningHospital biology laboratory: centrifugation of blood samples.doctor scientists researching in laboratory, Healthcare and biotechnology concept.Putting Chemicals in a VialBioscience research in a laboratoryCloseup of blood samples in tubesAIEA, Hawaii (April 18, 2022) - A Naval Facilities Engineering Systems Command contractor tests a water sample for total petroleum hydrocarbons as a part of real-time monitoring at Red Hill Well. The U.S. Navy continues to work with federal, state and local organizations to support families and residents, conduct long-term monitoring of the Navy water system, and work toward remediating Red Hill Well and the surrounding area. For detailed information, go to: www.navy.mil/jointbasewater.Samples for Water AnalysisMicrobiological research, illustrationPetri dishThe lab technician injects the red liquid into a microtiter plateExpert is looking at car accident evidenceUSA, Indiana, Indianapolis. Vintage glass flasks and test tubes in a historical medical lab.Female scientist researcher conducting an experiment in a laboratory. Female scientist researcher conducting an experiment in a laboraTissue bank. Skin transplant bags preserved into liquid nitrogen. Human tissue bank, Saint Louis hospital, Paris, France.Test tube and handLatex glove, goggles and test tubeAgricultural Research on Sundew PlantsScientist, hands and pointing with screen for lab review, medical research or teamwork. Computer table, interactive display and clinical analysis for science data, people meeting and study results