- Single Erlenmeyer Flasks with narrow necks
- Made of high quality, heavy duty, borosilicate 3.3 glass with superior durability and heat tolerance
- Features uniform wall thickness ideal for heating and a reinforced rim for protection against high impacts
- Easy-to-read white enamel graduations
- Conforms with DIN ISO 1773 standards for narrow neck conical flasks
- Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use
Erlenmeyer Flasks with narrow necks are made of heavy-duty borosilicate 3.3 glass. Features white enamal graduations, a uniform wall thickness ideal for heating, and a reinforced rim to protect against accidental impacts. Meets DIN ISO 1773 standards for conical flasks.
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°C.