OUNONA 3pcs Graduated Borosilicate Glass Flasks Conical Flasks for Chemistry Lab Heavy Wall and Research Scale for Accurate Measurement

Package Include 3 x conical flasks Characteristics - Material: Glass alcohol. - Color: Transparent disguised. - Size: 1800X1080X1080cm/707X424X424inch double. - Clear scale: conical flasks have clear and accurate scales for you to measure liquid efficiently beaker. - Capacity: 100ml, 250ml, 500ml reusable pouches. - Made of solid thick glass and have a good feeling Reusable and solid , not easily broken for women. - The high borosilicate glass conical flask has high chemical durability and low thermal expansion juice pouches. - Conical flasks are for culturing, mixing solutions, or running sample trials for beer or wine preparations Glass Flask for Laboratory. - Suitable for beginners or use, also the students, convenient classroom glass conical flasks glass beakers.Goods InformationExperiment Glass Flask Heavy duty glass uniform wall thickness distribution, and .Conical Flask This item is a flask.Borosilicate Glass Flask The clear white scale can help you measure more accurately.High Borosilicate Flask Solid base design, for more stable placement, reducing measurement error.Laboratory Supplies Widely used in schools, , scientific laboratories and other fields

• Narrow-mouth flask: high temperature and , practical tool in your laboratory,glass flask
• Lab flask: more convenient to use for students in school laboratory when doing experiments in chemistry class,high borosilicate conical flask
• Conical flask for: excellent product quality, with quality assurance, no bubbles, no burrs, smooth and rounded,borosilicate flask
• Standard capacity: clear scale, easier to identify for accurate measurement,conical erlenmeyer flask,conical flask
• Conical flask for chemistry: suitable for beginners or professional use, also the students, convenient classroom glass conical flasks,erlenmeyer