Close up footage of a bag of blood at the blood transfusion department, the shot is moving from the bottom to the top...
Doctor put blood in tube in centrifuge for centrifugal plasmapheresis
Doctor hand holding blood plasma sample in vacuum tube. Vaccine against coronavirus, treatment of covid. Biochemistry experiment in laboratory. COVID-19, pharmacy, medicine, science research concept.
Medical clinic. Nurse holding an test tube filled with blood. Close up
Female Doctor or Scientist Conducting Blood Test. Researcher in Clinic. Bright Blurred Background.
Researcher hand showing tube, negative result of blood test for coronavirus, covid-2.
Close up footage of a bag of blood at the blood transfusion department, the shot is moving
Positive and Negative COVID-19 test and laboratory sample of blood testing for diagnosis new Corona virus infection with hospital background. Pandemic infectious concept
Doctor in gloves shakes blood test tube for analysis of chinese coronavirus. Scientist technician stirs sterile vacutainer in laboratory. Covid virus epidemic vaccine development, biotechnology.
Close up footage of a bag of blood at the blood transfusion department....
Close-up On Makeup
The concept of menstruation, ovulation in girls. Girl on a red background holding a tampon, gasket.
Coronavirus test in laboratory. Covid 19. Arm in plastic gloves holding test tubes with test sample in laboratory. Hand detail.
Test tubes with blood samples in holder. Mixing chemical substances in glass tubes in a science lab. Laboratory research and development concept.
Dropper for intravenous injection. Apparatus and valve control for saline solution to patient. Infusion pump iv feeding.
Chemist mixing chemicals in test tube, super slow motion, shot at 240fps
Researcher hand showing tube, positive result of blood test for coronavirus, covid-2.
Equipment for platelet rich plasma therapy. PRP therapy in the spa salon. Spa treatments, beauty center. In a the beauty salon.
PRF platelet rich fibrin in dental surgery. Dentist's hands separate fibrin clot from lower part of centrifuged blood by surgical tweezers
