medical reagent bottle, clear liquid, label, reflective glass surface, laboratory setting, scientist in white coat, examining, precise measurement, pipette, blue gloves, sterile environment, organized shelves, chemicals, safety goggles, focused facial expression, bright overhead lighting, stainless steel countertop, high-tech equipment, modern design, scientific research, 3/4 view, detailed texture, realistic style, ambient light, depth of field, macro lens.