Flask Boiling - Florence, flat bottom, narrow neck with beaded rim 20000ml, borosilicate glass, Each

Details

20,000ml capacity boiling flask made from high-quality, heavy-duty Borosilicate 3.3 glass. The flask features a flat base for added stability, allowing it to sit on level surfaces. It also features a narrow neck with a beaded rim. The inner diameter of the flask neck measures 2.8" (71mm), and its outer diameter measures 3.1" (80mm). The flask stands 19.5" tall and is 14" in diameter at its widest point, conforming to the DIN ISO 1773 standard. Autoclavable, it offers superior chemical durability and a low temperature gradient, allowing it to withstand high temperatures and thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C, Annealing Point 565°C, and Softening Point 820°C.