Features

✔ Conical Shape with Narrow Neck

• Sloping sides and a narrow mouth reduce splashing when mixing liquids.
• Allows easy swirling without risk of spillage.

✔ Stable Flat Base

• Flat bottom provides stable placement on benches or hot plates.
• Easier to clamp with laboratory stands.

✔ Heat‑Resistant Glass (Borosilicate)

• Usually made from low‑expansion, heat‑resistant borosilicate glass (e.g., 3.3 glass).
• Withstands temperature changes and chemical exposure.

✔ Clear & Transparent

• Easy visual observation of reactions and contents.
• Graduations (on some models) for approximate volume estimation.

✔ Suitable for Various Closures

• Can be used with rubber corks, glass stoppers, plastic caps, or I/C joints (depending on type).
• Helps prevent contamination and evaporation.

✔ Easy to Clean and Durable

• Simple geometry makes washing and drying easier.
• With proper handling, reusable for many experiments.