ACE GLASS 2000ML Round Bottom 20L Reaction Flask 35/20 Joint - BorosilicateDescription: The ACE GLASS 2000ML Round Bottom 20L Reaction Flask with a 35 20 joint is engineered for high performance laboratory use. Made from premium borosilicate glass, it offers excellent resistance to heat, chemicals, and thermal shock. The round bottom design ensures even heating and efficient stirring, making it perfect for distillation, chemical reactions, and synthesis. The 35 20 joint ensures secure and leak proof connections with