Separating funnels acc. to Squibb, borosilicate glass 3.3
The LABSOLUTE® separating funnels according to Squibb are made of high-quality borosilicate glass 3.3 and are therefore characterized by an extremely temperature-resistance up to 500 °C as well as a very good chemical resistance. The funnels are available with and without graduation. Production is compliant with DIN ISO 4800. They are sold including a PTFE stopcock and a PE stopper. The chemical resistance mainly depends on the resistance of the PE stopper.