Nessler Cylinder

Nessler cylinders are used for comparison of color and turbidity between solutions or as reaction vessels. Made from borosilicate glass and calibrated to Class A standards. Include an optically plane bottom as well as markings for nominal stroke volume and halfway mark. A Nessler cylinder is a tall, narrow, cylindrical glass tube used primarily in laboratory settings for colorimetric analysis and chemical testing . It is designed to hold precise volumes of liquid samples for visual comparison against standard solutions. Nessler cylinders are often used with reagents to measure the concentration of substances like ammonia or chlorine in water by observing color changes. Their clear, uniform shape allows for accurate and consistent readings during chemical experiments.