Globe Glass™ Erlenmeyer flasks meet ASTM E1404 specifications for narrow mouth, wide mouth and screw cap options and are available in a wide range of sizes.

• High resistance to chemicals
• Uniform wall thickness
• Durable white enamel printing
• Large white marking area
• Narrow and wide mouth options have dual metric scale graduations
• Screw cap options have single metric scale graduations

Wide mouth conical flasks allow easy access to contents, while screw cap conical flasks include a GL 45 PE cap with a PTFE liner for a leak resistant closure. Globe Glass narrow and wide mouth Erlenmeyer flasks are designed with reinforced, beaded rims for strength and resistance to chipping.

These flasks have three extra deep baffles designed to provide greater agitation of solutions to improve oxygen or gas transfer when used with rotary or reciprocating shakers.