Rapid EGL0424H Conical Flask with Narrow Neck, 1000 ml pack of 6

Rapid EGL0424H Conical Flask with Narrow Neck, 1000 ml capacity and narrow neck is made of heavy-duty borosilicate 3.3 glass. Features white enamal graduations every 200mL, a uniform wall thickness ideal for heating and a reinforced rim to protect against accidental impacts.

* Made of high quality, heavy duty, borosilicate 3.3 glass with excellent strength against breakage. * Microwavable and autoclavable, with superior chemical durability. * Can withstand high temperatures and thermal shocks

* Features uniform wall thickness ideal for heating and a reinforced rim for protection against high impacts * Superior chemical durability and heat tolerance. * Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use