PYREX 125mL Narrow Mouth Erlenmeyer Flask with Heavy Duty Rim

The PYREX 125mL Narrow Mouth Erlenmeyer Flask with Heavy Duty Rim is a high-quality borosilicate glass laboratory flask designed for mixing, heating, solution preparation and general laboratory applications. Its reinforced heavy-duty rim helps minimise chipping, while its uniform wall thickness provides excellent mechanical strength and resistance to thermal shock. Featuring a narrow mouth, stable flat bottom, durable white enamel graduations and a large marking area for sample identification, this flask provides reliable performance in research laboratories, pharmaceutical laboratories, chemical industries and educational institutions. Its reusable construction makes it suitable for routine laboratory operations. Key Features - 125mL Capacity: Suitable for small-volume liquid mixing, chemical reactions and solution preparation. - Heavy Duty Rim: Reinforced rim helps minimise chipping and breakage during laboratory handling. - Narrow Mouth Design: Supports controlled pouring and reduces splashing. - Borosilicate Glass Construction: Provides excellent chemical resistance and thermal stability. - Uniform Wall Thickness: Offers a balance of mechanical strength and thermal shock resistance. - Graduated Markings: Durable white enamel graduations from 50mL to 125mL. - 25mL Graduation Interval: Allows approximate liquid volume measurement. - Flat Bottom Design: Provides stability on laboratory work surfaces. - Large Marking Area: Convenient for sample identification and labelling. - Stopper Compatibility: Accommodates a No. 5 rubber stopper. - Reusable Construction: Suitable for repeated laboratory applications. Technical Specifications Specification Details Brand PYREX Manufacturer Corning Incorporated Product Code 4980-125 Product Type Narrow Mouth Erlenmeyer Flask Capacity 125mL Material Borosilicate Glass Flask Shape Conical (Erlenmeyer) Bottom Design Flat Bottom Neck Style Narrow Mouth Top Style Heavy Duty Reinforced Rim Graduation Range 50–125mL Graduation Interval 25mL Graduation Colour White Enamel Approximate Height 114mm Approximate Outer Diameter 67mm Glass Colour Clear Rubber Stopper Size No. 5 Stopper Included No Sterility Non-Sterile Reusable Yes Quantity per Pack 12 Pieces Quantity per Case 48 Pieces Applications Mixing, Heating, Solution Preparation and Laboratory Research