Beakers & Cylinders & Flasks & Watch Glasses

Heavy-wall, borosilicate glass with fire-polished edge provides durability. May be slightly out-of-round due to O.

Heavy-wall, borosilicate glass with fire-polished edge provides durability. May be slightly out-of-round due to O.

Heavy-wall, borosilicate glass with fire-polished edge provides durability. May be slightly out-of-round due to O.

Heavy-wall, borosilicate glass with fire-polished edge provides durability. May be slightly out-of-round due to O.

Heavy-wall, borosilicate glass with fire-polished edge provides durability. May be slightly out-of-round due to O.

The heavy duty, wide mouth facilitates filling and mixing. Legal Information Corning is a registered trademark of Corning, Inc.

The heavy duty, wide mouth facilitates filling and mixing. Legal Information Corning is a registered trademark of Corning, Inc.

The heavy duty, wide mouth facilitates filling and mixing. Legal Information Corning is a registered trademark of Corning, Inc.

The heavy duty, wide mouth facilitates filling and mixing. Legal Information Corning is a registered trademark of Corning, Inc.

Pyrex &#174 wide-mouth Erlenmeyer flasks are made of borosilicate glass for optical clarity and mechanical strength. Flasks have durable white enamel graduations to show approximate capacity and an extra-large marking spot.

Pyrex &#174 wide-mouth Erlenmeyer flasks are made of borosilicate glass for optical clarity and mechanical strength. Flasks have durable white enamel graduations to show approximate capacity and an extra-large marking spot.

Pyrex &#174 wide-mouth Erlenmeyer flasks are made of borosilicate glass for optical clarity and mechanical strength. Flasks have durable white enamel graduations to show approximate capacity and an extra-large marking spot.