Ключевые слова: additive, analysis, biology, blank, blood, bloodwork, cells, chemical, chemistry, citrate, collecting, diagnosis, fluid, gel, glass, glassware, glove, hand, health, healthcare, holding, illness, lab, label, laboratory, liquid, medical, medicine, needle, one, part, pathology, pharmaceutical, pipette, plasma, procedure, red, research, rubber, science, scientific, scientist, separator, serum, shot, sickness, sodium, studio, test, testing, tube, vacutainer, vial,