PYREX® 4000mL Baffled Erlenmeyer Culture Flask – Borosilicate Glass

The PYREX® 4000mL Baffled Culture Flask is a premium borosilicate glass Erlenmeyer flask designed for microbiological cultivation, fermentation studies and laboratory shaker applications. Featuring three internal baffles, it enhances liquid agitation and oxygen transfer during culture processes. Its long Delong-style neck minimises splashing, while its uniform wall thickness provides mechanical strength and thermal shock resistance. Key Features & Specifications - Capacity: 4000mL (4 Litres). - Material: High-quality PYREX® borosilicate glass. - Design: Conical Erlenmeyer flask with three internal baffles. - Neck Style: Long Delong-style neck. - Neck Outer Diameter: Approximately 38mm. - Overall Height: Approximately 350mm. - Body Outer Diameter: Approximately 210mm. - Base: Flat-bottom design for stability. - Agitation: Three internal baffles improve mixing and oxygen transfer. - Compatibility: Rotary and reciprocating laboratory shakers. - Closure: Designed for compatible two-position polypropylene closures, sold separately. - Marking Spot: Provided for sample identification. - Sterility: Non-sterile. - Reusable: Yes. - Manufacturer Packaging: 1 piece per case. - Applications: Microbiology, fermentation, microbial cultivation and laboratory research.