PYREX 1000mL EZ Access Class A Wide Mouth Volumetric Flask with GL32 Screw Cap

The PYREX 1000mL EZ Access Class A Wide Mouth Volumetric Flask is heavy-duty precision laboratory glassware designed for accurate solution preparation, dilution and mixing. It features an extra-thick glass body, wide funnel-shaped neck for easier filling and a chemically resistant GL32 screw cap with a PTFE liner. Calibrated To Contain (TC), it provides Class A accuracy for analytical chemistry, pharmaceutical testing, quality control and laboratory research. Key Features - 1000mL (1 Litre) capacity for precise laboratory solution preparation. - Class A volumetric accuracy with ±0.30mL tolerance. - Extra-heavy-duty PYREX glass construction for improved durability. - EZ Access wide-mouth design for convenient filling and mixing. - Funnel-shaped threaded opening accommodates larger laboratory pipettes. - GL32 screw cap included for secure closure. - High-temperature-resistant polybutylene terephthalate (PBT) cap. - PTFE-lined screw cap helps provide a leak-resistant seal. - Calibrated To Contain (TC) according to ASTM Class A tolerances. - Permanent calibration mark for accurate volume measurement. - Large capacity markings for easy identification. - Flat-bottom construction for stable laboratory placement. - Lot-traceable manufacturing and calibration information. - Certificates of compliance available from the manufacturer. - Reusable for chemical, pharmaceutical and research applications. Specification Details Brand PYREX (Corning) Product Code 5655-1L Product Series EZ Access Capacity 1000mL (1 Litre) Accuracy Class Class A Volumetric Tolerance ±0.30mL Calibration Type To Contain (TC) Material Heavy-Duty Laboratory Glass Flask Type Wide Mouth Volumetric Flask Mouth Design EZ Access Funnel-Shaped Opening Cap Type Threaded Screw Cap Thread Finish GL32 Cap Material Polybutylene Terephthalate (PBT) Cap Liner Polytetrafluoroethylene (PTFE) Flask Shape Flat Bottom Neck Style Wide Mouth Height 315mm Outer Diameter 132mm Accuracy Standard ASTM Class A Tolerances Traceability Lot Traceable Reusable Yes Quantity per Pack 1 Flask Quantity per Case 1 Flask Replacement Screw Cap Corning 1395-32HTC Flask and Cap Supplied Yes