3pcs High Borosilicate Conical Erlenmeyer Flask Set Thick Glass Flat Bottom Laboratory Flasks for Chemistry Experiments

Package List 3 x conical flasks Characteristics - Capacity: 100ml, 250ml, 500ml boiling flask. - Size: 18.00X10.80X10.80cm/7.07X4.24X4.24inch science flask. - Color: Transparent conical flasks. - Material: Glass laboratory flask. - Heavy duty glass uniform wall thickness distribution, and practical laboratory glassware. - Designed with standard graduations, flat bottom, and extra-large marking area chemistry flask. - High and , practical tool in your laboratory lab glassware. - Well made of borosilicate glass with minimal thermal expansion, giving relatively high resistance to changes science beakers. - Widely used for education, chemistry, research, or applications graduated conical flask.Goods Descriptionmouth graduated conical flask No bubbles, no burrs, smooth and rounded.science flask More convenient to use for students in school laboratory when doing experiments in chemistry class.flask Made of high borosilicate glass material, , safe and odorless.lab flask Standard capacity: clear scale, easier to identify for accurate measurement

• Standard capacity: clear scale, easier to identify for accurate measurement,glass flask,flask
• Conical flasks:well made of borosilicate glass with minimal thermal expansion, giving relatively high resistance to temperature changes,chemistry flask
• Mouth graduated conical flask:high temperature and , practical tool in your laboratory,laboratory flask
• Lab beakers:heavy duty glass uniform wall thickness distribution, and practical,laboratory glassware
• Clear scale: conical flasks have clear and accurate scales for you to measure liquid efficiently,chemistry glassware,graduated conical flask