3pcs Thickened Borosilicate Glass Erlenmeyer Flasks High Chemical Durability Laboratory Conical Flasks for Science Education Chemistry Research Experiments

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

• Laboratory flask--well made of premium borosilicate glass with minimal thermal expansion, giving relatively high resistance to temperature changes,chemistry flask
• Mouth graduated conical flask--the is widely used in organic chemistry, in a distillation or vacuum distillation apparatus, etc,glass flask
• Flasks--made of solid thick glass and have a good feeling reusable and solid quality, not easily broken,chemistry glassware
• Standard capacity: clear scale, easier to identify for accurate measurement,boiling flask,lab beakers
• Lab flask--widely used for education, chemistry, research, or applications,conical flasks