... *2.. Material: Boro 3.3 *3.capacity:25ml-5000ml 400ml quartz glass beaker.(This is our star products, best quality, lowest price ... to European standard using automatic machine and boro 3.3 glass. Our products are in good sales in USA, Italy, Spain ... , Ukraine, Iran, Brazil, Argentina etc, and enjoy very good reputation. glass beakerModel Number Capacity(ML) O.D.(mm) Height(mm) Quantity ...