1000ml Erlenmeyer Conical Flask
This 1000ml Erlenmeyer Conical Flask is made of Borosilicate (also known as Pyrex). Borosilicate allows you to take the flask from hot to cold temperatures without the glass breaking/cracking. This means you have a lower risk of contamination by switching between vessels. An Erlenmeyer flask is a perfect vessel for a yeast starter culture.
It is highly recommended that you only use low-pressure gas as a heat source when using your Erlenmeyer flask, not electric heating elements.