11x Lab Glass Beaker Glass Graduated Measurin 50/100/250ml Cylinder 5/10/25/50ml

It is also equipped with a brush for cleaning. Be careful not to collide with glass products to avoid breakage. Model : Glass Graduated Cylinder Set. Intended Use/Discipline : Biological Laboratory. Glass Labware: Made of borosilicate glass, it can withstand high temperatures, has high resistance, is not easily broken, can be reused and easy to clean.