Product Description & Reviews These 1L PYREX Erlenmeyer flasks are designed with heavy duty rims to reduce chipping. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance Erlenmeyer Flask Pyrex Narrow Mouth s With Heavy Duty Rim | Corning- MG Flask 2000ml Description Constructed of PYREX™ for durability. Erlenmeyer style, rugged tooled top finish and narrow mouth. Use these flasks for a variety of applications. PYREX™ Narrow Neck Heavy-Duty Erlenmeyer Flasks are designed for longer life and increased user safety These 1L PYREX Erlenmeyer flasks are designed with heavy duty rims to reduce chipping. Erlenmeyer Flasks - Laboratory Glassware - Scientific Strategies Graduations: 50ml, 250ml to 1000ml , O., D.
