PYREX® 1000mL Long Neck Shaker Culture Flask – 4442-1L

The PYREX® 1000mL Long Neck Culture Flask is a durable borosilicate glass flask designed for microbial cultivation, shaker cultures, and laboratory research. Its elongated straight neck minimizes splashing toward the closure during agitation, while its uniform wall thickness provides mechanical strength and resistance to thermal shock. Key Features and Specifications - Capacity: 1000mL (1 Litre). - Material: PYREX® borosilicate glass. - Design: Erlenmeyer-style conical shaker flask. - Neck Style: Long straight rimless DeLong neck. - Neck Outside Diameter: Approximately 38mm. - Flask Outside Diameter: Approximately 129mm. - Height: Approximately 216mm. - Top Style: Plain. - Closure: Supplied without stopper; compatible with Corning closures 26796-38 and 26797-38. - Sterility: Supplied non-sterile. - Reusable: Suitable for repeated laboratory applications. - Packaging: 1 piece per case. - Applications: Microbial cultivation, fermentation, shaker cultures, biotechnology, and microbiology research.