Weighing stand for labs Ideal for chemistry classes and lab experiments, it supports the development of interest and hands-on practice. Provides efficient weighing of chemical samples when used with glass weighing bottles. Glass weighing bottles for experiments Practical and versatile glass weighing bottles suitable for a wide range of laboratory applications. Meets common experimental weighing needs and supports accurate sample handling. Weighing bottle holder Multi purpose use across laboratories, universities, classrooms, and research institutes. Designed to hold and organize weighing bottles for easy access and safe handling. Glass weighing bottles for the lab Suitable for both professional chemists and students conducting classroom experiments. Our lab weighing bottles meet requirements for precision, reliability, and everyday laboratory use.