The Distilling Flask With Side Tube， With Sidearm is a distillation glassware utilized in laboratories. It is fabricated from high borosilicate glass that is heat-resistant, chemically stable, and possesses superior light transmittance.

The Round Bottom Flask in the laboratory is a commonly employed apparatus in chemical experiments. It is fabricated from high borosilicate glass, featuring high temperature resistance, chemical stability, high strength and transparency.

Round Bottom Flask is a frequently employed glassware in laboratories. It is fabricated from high borosilicate glass, featuring heat resistance, corrosion resistance, and high hardness.

The Four Necked Reaction Flask is a kind of commonly utilized glass instrument in laboratories. It is fabricated from high borosilicate glass and possesses characteristics like a low thermal expansion coefficient, high-temperature resistance, and chemical corrosion resistance.

Flat Bottom Flask is a frequently utilized instrument in laboratories. It is fabricated from high borosilicate glass, featuring high temperature resistance, chemical stability, high strength and transparency.

Flat Bottom Flasks are frequently employed as glass apparatuses in laboratories. They are fabricated from high borosilicate glass, featuring high heat resistance and excellent chemical stability.

The Reaction Flask is a frequently employed glass apparatus in laboratories.

The Reaction flask is a frequently utilized glass apparatus in laboratories. It is fabricated from high borosilicate glass with a low expansion coefficient, possessing high temperature resistance, chemical corrosion resistance, and excellent mechanical strength.

Two-Neck Reaction Flask is a frequently utilized glass apparatus in laboratories. It is fabricated from high borosilicate glass and possesses the characteristics of heat resistance, chemical corrosion resistance, and a low coefficient of thermal expansion.

The Kjeldahl Flask in the laboratory is a dedicated glass apparatus employed in the Kjeldahl nitrogen determination method.