Boiling Flask w/19/26 Joint, 250ml, Round Bottom, Screw Thread Joint

<p> 250ml capacity boiling flask made of high quality, heavy duty borosilicate glass. <p/> <p> Interchangeable, screw thread joint. Socket size 19/26. <p/> <p> Flask measures 5.5" tall, 3.25" width at the widest point. <p/><br><br><b>Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.</b><br> Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.