Description:

Paul Marienfeld Spare Collar is a precision-fit accessory designed to replace or reinforce collar components in 50mL measuring cylinders. Engineered for secure alignment and stability, this spare collar ensures accurate measurements and minimizes the risk of cylinder damage during use. Ideal for laboratory and educational environments, it supports reliable performance in volumetric analysis and routine fluid handling. Made from durable materials, it’s easy to install and compatible with Paul Marienfeld measuring cylinders. Supplied individually for flexible replacement.