PYREXPLUS® 1000mL PVC-Coated Heavy Wall Glass Vacuum Filtering Flask with Sidearm Tubulation – 65340-1L

The PYREXPLUS® 1000mL PVC-Coated Heavy Wall Filtering Flask is a durable borosilicate glass laboratory flask designed for vacuum filtration, liquid separation, and laboratory sample preparation. Featuring a protective PVC coating that helps contain glass fragments and reduce spills during accidental breakage, it has a reinforced heavy-wall construction, a 10mm glass sidearm for vacuum tubing connection, and graduated markings for approximate volume measurement. Suitable for pharmaceutical laboratories, chemical testing facilities, microbiology laboratories, research institutions, and educational laboratories. Corning+1 Key Features - 1000mL Capacity: Suitable for vacuum filtration and laboratory liquid collection. - Protective PVC Coating: Helps minimise glass fragmentation and spills if the flask breaks. - Heavy-Wall Borosilicate Glass: Provides mechanical strength and chemical resistance. - 10mm Sidearm Tubulation: Uncoated glass connector for attaching standard vacuum tubing. - 50mL Graduation Intervals: Approximate volume markings from 300mL to 1000mL. - No. 8 Rubber Stopper Compatibility: Narrow-mouth design accommodates a suitable rubber stopper or filtration adapter. - Heavy-Duty Rim: Reinforced neck finish for laboratory handling. - Autoclavable at 121°C: Suitable for moist-heat sterilisation within manufacturer limits. - Reusable Design: Intended for repeated laboratory filtration applications. Specification Details Brand PYREXPLUS® Manufacturer Corning Product Number 65340-1L Product Type Vacuum Filtering Flask Capacity 1000mL (1L) Material Borosilicate Glass Protective Coating PVC Flask Shape Conical / Erlenmeyer Wall Construction Heavy Wall Neck Design Narrow Mouth Rim Design Heavy-Duty Rim Sidearm Type Glass Tubulation Sidearm Outer Diameter Approximately 10mm Sidearm Coating Uncoated Compatible Rubber Stopper No. 8 Rubber Stopper Included No Graduation Range 300–1000mL Graduation Interval 50mL Graduation Accuracy Approximate Body Outer Diameter Approximately 127mm Overall Height Approximately 238mm Maximum Moist-Heat Temperature 121°C Maximum Dry-Heat Temperature 110°C Sterile No Reusable Yes Quantity per Pack 6 Pieces Quantity per Case 6 Pieces