BOD Bottle, 300ml - Interchangeable Glass Pennyhead Stopper - Borosilicate Glass - Eisco Labs

300ML || 300ml Biological Oxygen Demand bottle is made of high quality Borosilicate 3.3 glass INCLUDED || Interchangeable glass penny head stopper with a 18/19 socket size MEASURES || 7" tall (6" without included stopper), and 2.75" in diameter GREAT FOR LAB USE || Perfect for any science or home laboratory BOD bottle, with interchangeable, glass pennyhead stopper. Socket size 18/19. 300ml capacity. Bottle measures 7" tall (6" without included stopper), and 2.75" in diameter. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°CEisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. 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.