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 du