biotechnology experiment

absorbance add addition analysis angle assay assays biochemistry biotechnology blue brown chemical chemicals chemistry clear color colorful colour comparative compound compounds concentrated concentration contain container cuvette cuvettes determine development drop droplet drops equidistant equipment experiment experiments fill filling fluid four glass glassware gradient health healthcare immiscible indicator industry inject lab laboratory life light liquid liquids material materials medical microorganism mixing perspective phase phases pipette quartz reagent reagents red research result sample samples science sterile technology tip translucent transparent two work