PRETYZOOM 3pcs Flask Triangle Beaker Set Narrow-Mouth Erlenmeyer Flasks for Lab Glassware

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

• Narrow-mouth flask:the is widely used in organic chemistry, in a distillation or vacuum distillation apparatus, etc,conical erlenmeyer flask
• Glass flask for students:suitable for beginners or professional use, also the students, convenient classroom glass conical flasks,high borosilicate conical flask
• Standard capacity: clear scale, easier to identify for accurate measurement,narrow-mouth glass flask,experiment glass flask
• High borosilicate flask:designed with standard graduations, flat bottom, and extra-large marking area,glass flask for laboratory
• Borosilicate glass flask:widely used for education, chemistry, research, or applications,glass flask