Eisco Labs Reduction Adapter - 19/26 To 40/38 Borosilicate Glass

Lab folks, this Eisco reduction adapter is exactly what you need for your glassware setup. It's made from high-quality borosilicate glass that can handle some serious temperature changes without cracking - we're talking strain point at 515°C and softening at 820°C! The 19/26 socket size connects to your larger glassware, while the 40/38 cone size reduces down to smaller apparatus. It stands about 4 inches tall and 1.5 inches wide, making it super versatile for various lab configurations. The best part? It's autoclavable and has excellent chemical resistance, so you can use it with pretty much any experiment without worrying about reactions or contamination. Eisco manufactures their own glassware with proper quality control, so you know you're getting something that'll last through countless experiments. Whether you're in a professional lab, teaching students, or doing home chemistry projects, this adapter makes connecting different sized glassware a breeze. No more struggling with mismatched joints - this thing just works!