KIMBLE® KIMAX® Erlenmeyer Flask, Narrow Mouth, 500 mL, Graduated, 36/pk

KIMAX® flasks for economy and versatility. These flasks are the choice for general laboratory usage. Choose from the standard narrow neck or a convenient wide mouth version for easy access.

• Complies with ASTM Specification E1404, Type I, Class I requirements
• Manufactured from borosilicate glass 3.3
• Tops are reinforced and tooled with a rounded finish
• For wide mouth version, Ref: ASTM Method D473
• With durable ceramic enamel markings to indicate approximate volumes at various levels