Laboratory assistant holds in his hand cartridge of hematological centrifuge
Laboratory assistant conducting blood tests on analyzer with hematology and biochemistry tools
Lab assistant holds blood test tube and inspects sample, scientist in goggles and mask
Nurse disinfecting male arm
Doctor inserts labeled tubes into cartridge of hematological centrifuge
Medical lab equipment for blood testing with microscope, microdoser, tubes and flasks
Lab assistant examines test tubes for cytology and gynecology in laboratory
Hematologist in glove removes a cartridge from a laboratory centrifuge
Blood test performed by lab assistant using dispenser and hematology tools in laboratory
Doctor removes test tubes from cartridge of hematological centrifuge
Nurse applies a tourniquet
Blood plasma testing in lab by assistant holding vein sample, medical scientist present
Medical scientist examines blood plasma, assistant holds test tube from vein in lab
Lab assistant inspects blood plasma in test tube, medical scientist observes in lab
Blood plasma test in lab, assistant holding vein sample, medical scientist observing
Vein blood plasma analysis in lab, assistant holds sample while scientist monitors
Blood plasma examination by lab assistant holding vein sample, scientist with mask
