Kimble® KIMAX® KimCote® Glass Erlenmeyer Flask with GL45 Screw Cap
These Erlenmeyer flasks have a large opening and screw cap. They are also KIMAX® KimCote® plastic-coated. The GL45 thread closure makes filling easier and provides a tight seal during storage. Flask comes with a blue polypropylene cap and a clear pour ring. Marking spots and scales are durable white ceramic enamel . Designed from ASTM Specification E288, Class A unserialized requirements.