96, ANALYSIS, ASSAY, BIOCHEMISTRY, BIOLOGICAL, BIOLOGY, BIOMEDICAL, BIOTECHNOLOGY, BULGAR, CELL, CONTROL, ELISA, EQUIPMENT, EXPERIMENT, LAB, LABORATORY, MICROBIOLOGY, MOLECULAR, MULTI-CHANNEL, MULTI-WELL, MULTIPIPETTE, MULTIWELL, ONE, PERSON, PIPET, PIPETTE, PLATE, RESEARCH, SAMPLE, TEST, TRAY, WELL, WLADIMIR,