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Scientist taking a sample out of a petri dish using a pipette
A researcher is taking notes. It is being developed in the lab as a profile for other researchers, A biological chemical scientist is writing a report on his day's work for a boss.
A hand of scientists arrange vials of samples in order of sample or prepare samples for analysis by Liquid Chromatography mass spectrometry LC-MS analysis in lab. LC-MS is used for scientific research.
DESI is the Drug Efficacy Study of Medical Sciences. Close up of hands wearing surgical gloves  supporting the slide
The concept of medical protecting the world from the spread of the virus.
asian chinese female doctor with PPE inserting test tube in packing after the nasal swab with her patient
A woman is doing chemical testing in the laboratory
Gynecologist doctor with a gynecological mirror in his hands on a white background.
Specialist enters urine sample data into the database, the samples are labeled
Portrait of a Caucasian medical worker with hands Crossed wearing protective clothes at the airport lounge. Performing Covid-19 test on a location.
Doctor working research medicine in hospital lab , Doctor research laboratory
Department of Defense, Pentagon
Scientist in laboratory, examining new solutions for the scientific research at university. Woman is wearing protective mask and protective gloves (Surgical gloves) while working with beakers, test tubes and other lab equipment.
Professional Medical Caucasian man is wearing mask and Personal Protective Equipment or PPE clothing is Healing for patient infected for virus in hospital
Male chemist standing in laboratory with crossed arms and looking at the camera.
Bucharest, Romania, 7 November 2021: Main building and entry of the Bucharest University (or Academy) of Economic Studies (ASE) in a sunny autumn day
The people's Bank of China
Copenhagen, Denmark Sept 29, 2022 Tombstones in the Jewish Cemetery.
A female technician is conducting a chemical test in the laboratory
Laboratory instrument in a pharmaceutical lab. Chemist with gloved hand operating the equipment
The medical examiner, forensic, surgeon, collects trace fluids with a syringe for analysis
A male in his 30s of Indian ethnicity, working in a scientific laboratory searching for a vaccine for COVID-19.
A close-up shot of a scientist hand placing samples in the lab research equipment
Photos taken in the biotechnology laboratory focused on addressing global challenges of biosustainability, including sustainable production of food and feed, but also biochemicals and materials.
The Pentagon
Research ethics. Scientist and Pharmacist Conducting Chemical Research and Animal Testing in a Laboratory.
Lab Experiment
A female technician is conducting a chemical test in the laboratory
Focused lab technician in a protective face mask and in latex gloves with a vacutainer tube sitting at the table
Medicine, medical and bology laboratory photo, safety cabinet
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