PYREX 500mL Narrow Mouth Erlenmeyer Flask with Heavy Duty Rim

The PYREX 500mL Narrow Mouth Erlenmeyer Flask with Heavy Duty Rim is a high-quality borosilicate glass laboratory flask designed for liquid mixing, solution preparation, heating, chemical reactions and general laboratory applications. Its reinforced heavy-duty rim helps minimise chipping, while its uniform wall thickness provides an excellent balance of mechanical strength and resistance to thermal shock. Featuring a narrow mouth, stable flat bottom, durable white enamel graduations and an extra-large marking area for sample identification, this flask provides reliable performance in pharmaceutical laboratories, chemical industries, research institutions and educational laboratories. Its reusable construction makes it suitable for routine laboratory procedures. Key Features - 500mL Capacity: Suitable for medium-volume liquid mixing, solution preparation and chemical reactions. - Heavy Duty Rim: Reinforced rim helps minimise chipping during handling and cleaning. - Narrow Mouth Design: Supports controlled pouring and helps reduce splashing. - Borosilicate Glass Construction: Provides excellent chemical resistance and thermal stability. - Uniform Wall Thickness: Balances mechanical strength and resistance to thermal shock. - Graduated Markings: Durable white enamel graduations ranging from 100mL to 500mL. - 50mL Graduation Interval: Allows approximate liquid volume measurement. - Flat Bottom Design: Provides stability on laboratory work surfaces. - Extra-Large Marking Area: Convenient for sample identification and labelling. - Stopper Compatibility: Accommodates a No. 7 rubber stopper. - Reusable Construction: Designed for repeated laboratory applications. Specification Details Brand PYREX Manufacturer Corning Incorporated Product Code 4980-500 Product Type Narrow Mouth Erlenmeyer Flask Capacity 500mL Material Borosilicate Glass Flask Shape Conical (Erlenmeyer) Bottom Design Flat Bottom Neck Style Narrow Mouth Top Style Heavy Duty Reinforced Rim Graduation Range 100–500mL Graduation Interval 50mL Graduation Colour White Enamel Approximate Height 176mm Approximate Outer Diameter 101mm Glass Colour Clear Rubber Stopper Size No. 7 Stopper Included No Sterility Non-Sterile Reusable Yes Quantity per Pack 6 Pieces Quantity per Case 36 Pieces Applications Mixing, Heating, Solution Preparation, Chemical Reactions and Laboratory Research