EISCO 12PK Erlenmeyer Flasks, 50mL – Borosilicate Glass – Narrow Neck Flasks, Conical Flasks, Glass Flasks

Features

• 50mL CAPACITY || Pack of 12 Erlenmeyer Flasks, each with 50mL capacity and easy-to-read white enamel graduations every 25mL
• INDUSTRIAL QUALITY || 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
• SUPERIOR DURABILITY || Features uniform wall thickness ideal for heating and a reinforced rim for protection against high impacts
• MEETS DIN ISO STANDARDS || Conforms with DIN ISO 1773 standards for narrow neck conical flasks
• GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use